阅读说明：本技术 用于执行臀桥运动的锻炼装置 (Exercise device for performing hip-bridge exercises ) 是由 迈克尔·科德基 于 2018-05-11 设计创作，主要内容包括：本公开提供了一种锻炼装置,其设计成允许使用者执行通常具有阻力的臀桥,以改善使用者的后臀部和臀肌的强度。锻炼装置可配置成在不同的环境中-即在健身房、健身中心或训练设施中、水疗中心或工作室中或在家庭健身房中使用。锻炼装置包括框架组件、条凳组件和阻力组件。条凳组件枢转地连接到框架组件以提供升高枢转点,当使用者执行臀桥运动时条凳组件围绕所述升高枢转点枢转。阻力组件可操作地连接到条凳组件并提供阻力,使用者克服所述阻力以通过臀桥运动枢转地移动条凳。阻力组件可以包括线缆、滑轮和配重片、或可弹性变形带。(The present disclosure provides an exercise device designed to allow a user to perform a hip bridge, typically with resistance, to improve the strength of the user's rear buttocks and gluteus muscles. The exercise device may be configured for use in different environments-i.e., in a gym, fitness center or training facility, hydrotherapy center or studio, or in a home gym. An exercise device includes a frame assembly, a bench assembly, and a resistance assembly. The bench assembly is pivotally connected to the frame assembly to provide a raised pivot point about which the bench assembly pivots when the user performs hip-bridge movements. The resistance assembly is operatively connected to the bench assembly and provides a resistance that a user overcomes to pivotally move the bench through hip-bridge motion. The resistance assembly may comprise a cable, pulley and weight plate, or an elastically deformable band.)

1. An exercise device configured to allow a user to perform hip-bridge exercises, the exercise device comprising:

a frame assembly having (i) a central member, (ii) a rear member extending from a rear portion of the central member, and (iii) a vertical member extending upwardly from either the central member or the rear member;

a bench assembly pivotally connected to the vertical member to provide a lift pivot point about which the bench assembly pivots when a user performs hip-bridge movements;

a deck extending over a forward extent of the frame assembly, wherein the pivot point is in a raised vertical position relative to the deck;

a resistance assembly operatively connected to the bench assembly, the resistance assembly providing a resistance force on the bench assembly that a user overcomes to pivotally move the bench about the pivot point from the ready-to-use position to the extended position.

2. The exercise device of claim 1, wherein the bench assembly is pivotally connected to the vertical member by at least one bearing assembly, wherein the pivot point coincides with the bearing assembly.

3. The exercise device of claim 2, wherein the bearing assembly includes a housing secured to the bench assembly and an inner bearing set, wherein the bearing set receives a range of rods extending from the vertical member.

4. The exercise device of claim 1, wherein the resistance assembly includes an elongated cable operatively extending through a first pulley and between the bench assembly and weight stack.

5. The exercise device of claim 4, wherein the cable passes through the central member when the cable operatively extends between the bench assembly and the weight stack.

6. The exercise device of claim 4, wherein the resistance assembly further comprises an anchor mechanism pivotally securing the first end of the cable to a lower portion of the bench assembly.

7. The exercise device of claim 6, wherein the anchoring mechanism includes a rod and a coupler pivotally connected to the rod to define an anchoring point, wherein the coupler is also fixed to the first end of the cable, and wherein the anchoring point moves in a curvilinear path as a user moves the bench from the ready-to-use position to the extended position.

8. The exercise device of claim 4, wherein the resistance assembly further comprises a second pulley, wherein the first and second pulleys are arranged in a manner that provides a substantially linear travel path for the cable as the user moves the bench from the ready-to-use position to the extended position.

9. The exercise device of claim 8, wherein the first pulley is coupled to the frame assembly proximate a lower portion of the bench assembly and the second pulley is coupled to the frame assembly proximate the weight plate.

10. The exercise device of claim 1, wherein the resistance assembly comprises: (i) an upper stationary member coupled to the bench assembly, (ii) a lower stationary member coupled to the frame assembly, and (iii) a resistance member removably coupled to both the upper stationary member and the lower stationary member, wherein the resistance member provides resistance on the bench assembly.

11. The exercise device of claim 1, wherein the frame assembly further includes an angled member extending between the vertical member and the central member, the angled member oriented substantially parallel to the bench assembly in the ready-to-use position.

12. The exercise device of claim 1, further comprising an adjustable footrest assembly slidingly engaging the deck plate.

13. An exercise device configured to allow a user to perform hip-bridge exercises, the exercise device comprising:

a frame assembly having (i) at least one central member, (ii) a rear member extending from a rear portion of the central member, and (iii) a vertical member extending upwardly from either the central member or the rear member;

a bench assembly pivotally connected to the vertical member to provide a lift pivot point about which the bench assembly pivots when a user performs hip-bridge movements;

a deck located at a forward extent of the frame assembly and providing a footrest surface for a user, wherein the pivot point is in a raised upright position relative to the deck;

a resistance assembly operatively connected to both the frame assembly and the bench assembly, the resistance assembly providing a resistance force on the bench assembly that a user overcomes to pivotally move the bench about the pivot point from a ready-to-use position to an extended position.

14. The exercise device of claim 13, wherein the bench assembly is pivotally connected to the vertical member by at least one bearing assembly, wherein the pivot point coincides with the bearing assembly.

15. The exercise device of claim 14, wherein the bearing assembly includes a housing secured to the bench assembly and an inner bearing set, wherein the bearing set receives a range of rods extending from the vertical member.

16. The exercise device of claim 13, wherein the bench assembly includes a bench, a bench support frame assembly, and a belt assembly, wherein the belt assembly is operatively connected to the bench support frame assembly near a lower portion of the bench.

17. The exercise device of claim 13, wherein the resistance assembly comprises: (i) an upper stationary member fixed to the bench assembly, (ii) a lower stationary member fixed to the frame assembly, and (iii) a resistance member removably coupled to both the upper stationary member and the lower stationary member.

18. The exercise device of claim 17, wherein the upper securing member is an upper protrusion extending outwardly from a side frame member of the bench assembly, the upper protrusion configured to receive an upper extent of the resistance member, and

wherein the lower securing member is a lower projection extending outwardly from a central member of the frame assembly, the lower projection configured to receive a lower extent of the resistance member.

19. The exercise device of claim 18, wherein the upper and lower projections lie in a generally vertical plane oriented generally parallel to the central member, and wherein the resistance band elastically deforms both vertically and within the vertical plane as a user performs hip-bridge movements.

20. The exercise device of claim 13, wherein the frame assembly further comprises a front member extending downwardly from the bench assembly, the front member being in sliding engagement with the center member to allow the exercise device to move from a ready-to-use position to a folded position;

wherein in the collapsed position, the frame assembly and the bench assembly are stacked upon one another to allow a user to store the exercise device when not in use.

21. The exercise device of claim 13, wherein the frame assembly includes a releasable coupler mechanism that a user can actuate to move the exercise device to a flat bench position in which the bench assembly is in a horizontal position relative to a support surface on which the exercise device is located, wherein a user can perform an exercise intended to be performed on the flat bench.

22. The exercise device of claim 13, wherein the frame assembly further includes an angled member extending between the vertical member and the central member, the angled member oriented substantially parallel to the bench assembly in the ready-to-use position.

23. The exercise device of claim 22, wherein the frame assembly further includes a bumper and an angled member extending between the vertical member and the central member, the bumper being secured to the angled member and engaging the bench support frame assembly when the bench is in the ready-to-use position, and wherein the angled member is oriented substantially parallel to the bench assembly in the ready-to-use position.

Technical Field

The present disclosure relates to an exercise device for performing hip-bridge exercises. In particular, the exercise device may be configured to allow a person to repeatedly perform anti-hip-bridge properly, and wherein the resistance increases the amount of work the person is to perform during exercise.

Background

The muscles of the human posterior buttocks or gluteus muscles are critical to the motor task. Healthy and/or well-developed gluteus muscles are key factors in maintaining strength and health of the lower back, buttocks and knees of a person. In contrast, unhealthy and/or underdeveloped gluteal muscles have been identified as important causes for a number of conditions, including patellar alignment problems, Iliotibial (IT) tract pathologies, and mechanical lower back pain.

An exercise technique known as "hip-bridge" has been developed to strengthen the gluteus muscles, which is also commonly referred to as "hip-bridge" or "hip-push". The hip bridge is a complex exercise as it requires a person to perform multiple movements in a particular sequence. Hip bridges are typically performed when a person, user or individual is in a supine position on the ground or on a mattress, with the person's hips and knees flexed while the lower back is flat against the ground. The person then performs a pelvic tilt, thereby moving or "rolling" the pelvis backwards and flattening the lower back. In the case of pelvic tilt, the person lifts his or her buttocks and transfers weight to the feet and upper chest region below the person's shoulder bones. When the hip bridge exercise is performed correctly, the person can only move at the hips, without bending the spine. Also, when a person performs a hip bridge in this manner, it is often referred to as "unobstructed" movement since no external resistance is applied during complex movements.

As the individual becomes more concentrated in the basic hip-bridge, the gluteus muscles become stronger. Various forms of resistance may be added to the hip-bridge motion to increase the load on the gluteus muscles and other muscles. Safe increases in the load on the gluteus muscles are an important step in establishing overall muscle strength, endurance, strength and waist circumference. When resistance, for example in the form of an elastically deformable band or some form of weight resistance (e.g. barbells, weight plates or dumbbells) is applied to an exercise, it is called "hip bridge resistance".

Past attempts to provide an anti-hip bridge have included the use of additional devices such as strong resistance elastic resistance bands on the lower portion of a person's abdomen, and twisting the person's knees to a severe angle to position the pelvis low enough to properly secure the elastic resistance bands. Some attempts require the person to maneuver between the seat and the shank pad before starting the exercise, which poses a danger to the person, especially when he or she becomes fatigued. Other attempts have required a person to press on a bare metal bar with their abdomen and twist their body to slide under the bar, usually while adding some form of external padding, before starting the hip bridge exercise. Further attempts have required the use of hands-free weights and freestanding benches, which present problems with bench stability, strength and sliding resistance along the ground. Further attempts have relied on impaired directional stability and support of the ball. Further attempts have relied on the use of smith machines that create motion paths that force the user to move in an undesirable vertical path (i.e., up and down a straight line) rather than a proper curvilinear path motion. The use of these attachment devices to perform an anti-hip bridge presents a number of problems that reduce the effectiveness of the exercise while exposing the person attempting to perform the exercise to potential injury. For example, these conventional anti-hip bridge exercises do not properly support the lumbar spine throughout the range of motion. Thus, these conventional exercises force the lumbar spine into an hyperextended position, particularly at the end range of the exercise motion, which exerts significant pressure on the user's facet joints. This pressure is undesirable because it is a significant cause of lower back pain. In addition, these conventional anti-hip bridge exercises do not allow a user to perform an anti-hip bridge with only one leg at a time, or with alternating legs, because the weight moves in an uncontrolled manner over the user's pelvis, which may cause the user to fall or become injured.

Accordingly, there is a long-felt unmet need for exercise devices specifically designed to allow a person to properly perform an anti-hip bridge to improve the strength of the person's human body's rear buttocks and gluteal muscles.

Disclosure of Invention

The present disclosure provides an exercise device specifically designed to allow a person or user to perform a hip bridge, typically with resistance, to improve the strength of the person's human body's rear buttocks and gluteus muscles. The exercise device may be configured for use in different environments-i.e., in a gym, fitness center or training facility, in a spa or studio or in a home gym. In its various versions, the exercise apparatus facilitates the execution of an anti-hip bridge in a safe, controlled and efficient manner when a person lies on the bench of the apparatus. In use, a person lies along the length of the bench rather than perpendicular to the bench. Due to the added support of the bench under the length of the person's spine, the exercise device protects the person's spine by keeping the lumbar spine in a neutral position over the entire range of exercise motion, and also allows the exercise motion to be focused on the person's hip joint. Maintaining the lumbar spine in a neutral position and focusing the motion at the hip joints (i) eliminates any unwanted accessory motion in the spine, where accessory motion is generated between segments of the user's spine, including at the facet joints or between vertebral bodies, and (ii) improves the overall effectiveness of the anti-hip bridge exercise performed on the device. Due to its unique configuration, the exercise device also protects the user's pelvic bones from the stresses that arise when a heavy weight plate, barbell or dumbbell is placed on the upper portion of the user's buttocks as is the case when performing traditional attempts to resist hip-bridge resistance.

In one embodiment, the exercise device for performing an anti-hip bridge exercise is intended for use in a gym, fitness center or training facility. The exercise device generally comprises: (i) a support assembly having a frame assembly and a table assembly; (ii) a bench assembly; and, (iii) a resistance assembly, such as a weight plate, operatively coupled to the bench assembly by a resistance member, such as a cable. The exercise device is designed to be placed on a planar support surface or floor within a gym, fitness center, or training facility. The user or person selects a level of resistance on the resistance assembly, secures himself/herself to the bench assembly, and then performs at least one repetition of the anti-hip bridge motion. Typically, the user performs multiple repetitions of the anti-hip bridge movement as part of his/her training regimen. Configurations of exercise devices for use in peripheral gym environments, hydrotherapy centers or studios omit the weight plates, but retain the resistance members, such as the elastically deformable bands. The configuration of the exercise apparatus for use in a home gym also omits the weight stack while retaining the resistance member and includes additional functions including the ability to secure the bench assembly in a generally horizontal position and a collapsible apparatus for easy storage when not in use.

Other features and advantages of the present disclosure will be apparent from the following description taken in conjunction with the following drawings.

Drawings

The drawings depict one or more embodiments in accordance with the present teachings, by way of example only, not by way of limitation. In the drawings, like reference numerals designate identical or similar elements.

FIG. 1 is a first perspective view of an embodiment of an exercise device for performing hip bridge exercises, showing the exercise device in a first position in which the device is ready for use;

FIG. 2 is a second perspective view of the exercise device of FIG. 1;

FIG. 3 is a first side view of the exercise apparatus of FIG. 1;

FIG. 4 is a second side view of the exercise device of FIG. 1;

FIG. 5 is a front view of the exercise apparatus of FIG. 1;

FIG. 6 is a rear view of the exercise apparatus of FIG. 1;

FIG. 7 is a top view of the exercise apparatus of FIG. 1;

FIG. 8 is a bottom view of the exercise apparatus of FIG. 1;

FIG. 9A is a cross-sectional view of the exercise device of FIG. 1 taken along line 9-9 of FIG. 7;

FIG. 9B is a partial cross-sectional view of the exercise device of FIG. 1 taken along a line through the bench assembly;

FIG. 10 is a side view of the exercise device of FIG. 1, showing the exercise device in a second position in which the person is in a ready to use position and performing hip bridge exercises;

FIG. 11 is a side view of the exercise device of FIG. 1, showing the exercise device in a third position in which the buttocks of the user are in an extended position while performing a hip bridge exercise;

FIG. 12 is a perspective view of a second embodiment of an exercise device for performing hip bridge movements, showing the exercise device in a first position in which the device is ready for use;

FIG. 13 is a side view of the exercise apparatus of FIG. 12;

FIG. 14 is a front view of the exercise apparatus of FIG. 12;

FIG. 15 is a rear view of the exercise apparatus of FIG. 12;

FIG. 16 is a top view of the exercise apparatus of FIG. 12;

FIG. 17 is a bottom view of the exercise apparatus of FIG. 12;

FIG. 18 is a side view of the exercise device of FIG. 12, showing the exercise device in a second position in which the person is in a ready to use position and performing hip bridge exercises;

FIG. 19 is a side view of the exercise device of FIG. 12, showing the exercise device in a third position in which the buttocks of the user are in an extended position while performing a hip bridge exercise;

FIG. 20 is a perspective view of a third embodiment of an exercise device for performing hip bridge exercises, showing the exercise device in a first position in which the device is ready for use;

FIG. 21 is a side view of the exercise apparatus of FIG. 20;

FIG. 22 is a front view of the exercise device of FIG. 20;

FIG. 23 is a rear view of the exercise device of FIG. 20;

FIG. 24 is a top view of the exercise apparatus of FIG. 20;

FIG. 25 is a bottom view of the exercise apparatus of FIG. 20;

FIG. 26 is a side view of the exercise device of FIG. 20, showing the exercise device in a second position in which the person is in the ready to use position and performing hip bridge exercises;

FIG. 27 is a side view of the exercise device of FIG. 20, showing the exercise device in a third position in which the buttocks of the user are in an extended position while performing a hip bridge exercise;

FIG. 28 is a perspective view of the exercise device of FIG. 20, showing the exercise device in a fourth position in which the bench is locked in a position substantially parallel to the extent of the support frame;

FIG. 29 is a side view of the exercise device of FIG. 20, showing the exercise device in a fourth position in which the bench is locked in a position substantially parallel to the extent of the support frame;

FIG. 30 is a perspective view of the exercise device of FIG. 20, showing the exercise device in a fifth position in which the exercise device is folded; and

fig. 31 is a side view of the exercise device of fig. 20, showing the exercise device in a fourth position in which the exercise device is folded.

Detailed Description

While this disclosure includes many details and embodiments in many different forms, there are shown in the drawings and will herein be described in detail specific embodiments, with the understanding that the present disclosure is to be considered as an example of the principles of the disclosed methods and systems and is not intended to limit the broad aspects of the disclosed concepts to the embodiments shown.

The present disclosure relates to an exercise device specifically designed to allow a person or user to perform a hip bridge, typically with resistance, to improve the strength of the person's human body's rear buttocks and gluteus muscles. Fig. 1-31 illustrate versions of exercise apparatus 10 used in different environments, i.e., in a gym, fitness center or training facility, in a spa or studio or home gym. In its various versions, the exercise apparatus facilitates the execution of an anti-hip bridge in a safe, controlled and efficient manner when a person lies on the bench of the apparatus. In use, a person lies along the length of the bench rather than perpendicular to the bench. Due to the added support of the bench under the length of the person's spine, the exercise device protects the person's spine by keeping the lumbar spine in a neutral position over the entire range of exercise motion, and also allows the exercise motion to be focused on the person's hip joint. The lumbar spine is composed of five vertebrae labeled L1-L5, and is located between the thoracic and sacrum. Keeping the lumbar spine in a neutral position and focusing the motion on the hip joint eliminates any collateral motion throughout the entire spine (as defined in the summary of the invention section) while improving the overall effect of the anti-hip bridge exercise performed on the device. Due to its unique configuration, the exercise device also protects the user's pelvic bones from the pressure that is generated when a heavy weight plate, barbell or dumbbell is placed on the upper portion of the user's buttocks as in conventional attempts to perform an anti-hip bridge.

Fig. 1-11 depict a first embodiment of a device 50 for performing anti-hip bridge exercise configured for use in heavy use environments such as a gym, fitness center, or training facility. Exercise device 50 generally includes (i) a support assembly 100 having a frame assembly 120 and a deck assembly 200; (ii) a bench assembly 300; and, (iii) a resistance assembly 400. Exercise device 50 is designed to rest on a planar support surface or floor F within a gym, fitness center, or exercise facility. As described in more detail below, the user or person selects a resistance level on the resistance assembly 400, secures himself/herself to the bench assembly 300, and then performs at least one repetition of the anti-hip bridge motion. Typically, the user performs multiple repetitions of the anti-hip bridge movement as part of his/her training regimen.

Referring to fig. 1-11 and as described above, the support assembly 100 includes a frame assembly 120 and a table top assembly 200. The frame assembly 120 includes a main or center member 125 and two side members, a first side member 130 and a second side member 135, extending from the main member 125 via a transition member 137. As shown in the bottom view of fig. 8, the transition member 137 is oriented at an angle to the main member such that the main member 125 and the side members 130, 135 are generally parallel to each other. The front member 140 extends between and connects the main member 125 and the first and second side members 130, 135. The rear member 145 extends from the main member 125. As shown in fig. 1-11, the back member 145 is transverse to the main member 145 such that the two members are generally perpendicular to each other. The front and rear members 140, 145 are shown as having a linear configuration so they provide cross-member support, however, the front and/or rear members 140, 145 may have a curvilinear configuration.

The frame assembly 120 also includes a plurality of mounting feet 150 that engage the support floor F and are configured to increase the stability of the apparatus 50 during use. The mounting feet 150 preferably have an elastomeric composition and can compensate if the floor F upon which the device 50 is placed is not level. In the embodiment of fig. 1-11, a pair of mounting feet 150 are secured to the front member 140 and a pair of feet 150 are secured to the rear member 145. Frame assembly 120 also includes a rear vertical member 155 extending upwardly from rear member 145. Alternatively, the rear vertical member 155 extends upwardly from a rear portion of the main member 125 or a junction of both the rear member 145 and the main member 125. An angled support member 160 extends between the rear vertical member 155 and the main member 125. In the embodiment of fig. 1-11, the angled member 160 extends from an upper portion of the vertical member 155 to a middle portion of the main member 125.

The deck assembly 200 includes an upper plate member 205 preferably disposed horizontally relative to the floor F that extends over the extent of the main member 125 and the side members 130, 135 to define a cavity 210 (see fig. 9) therebetween. The tabletop assembly 200 is intended to be a low profile structure to facilitate entry and exit of a user U from the device 50. Thus, the plate member 205 is positioned adjacent to the support surface or floor F of the placement device 50, wherein the upper surface of the plate member 205 and floor F is less than 5 inches, preferably less than 4 inches, and most preferably 3 inches. These dimensions represent the height of the panel member 205 to the floor F and include the mounting feet 150. An adjustable footrest assembly 215 is connected to the tabletop assembly 200 and is configured to engage the feet of a person using the apparatus 50. In the embodiment of fig. 1-11, the footrest assembly 215 slides along the upper surface of the plate member 205 such that the distance between the footrest assembly 215 and the bench assembly 300 can vary by about 20 inches, preferably 22 inches, to accommodate persons of different sizes. The footrest assembly 215 includes a wall arrangement 220 having a rear wall 240, opposing side walls 230, a top wall 235, a front wall 225 extending between the side walls 230, and a bottom wall 242 extending between the side walls 230 (as best shown in fig. 9B). The front wall 225 is configured to engage and support a person's foot using the device 50. Preferably, the front wall 225 is angled, slanted or curved relative to the plate member 205. The front wall 225 may include a means for enhancing engagement with a human foot, wherein the engagement means is a textured tread 245, a protrusion formed on the wall 225, or a depression formed on the wall 225. As shown in fig. 3 and 4, the wall 225 is inclined and extends from the upper plate member 205 at an angle θ of 130 to 150 degrees, preferably 145 degrees. Because of the low profile configuration of the deck assembly 200, the top wall 235 is positioned close to the support floor F, meaning that the top wall 235 is within 10 inches, preferably within 9 inches, and most preferably within 7.5 inches of the support floor F (where these dimensions include the mounting feet 150 secured to the frame assembly 120). Thus, the adjustable footrest assembly 215 does not compromise the ingress and egress of the user U to the bench assembly 300.

The footrest assembly 215 also includes a releasable adjustment mechanism 250 that allows the footrest assembly 215 to be selectively positioned along the tabletop assembly 200. The adjustment mechanism 250 includes a pin 255, preferably spring loaded, that extends through the rear wall 240 and a hole 260 formed in the plate member 205. As shown in fig. 1, 2 and 7, the plate member 205 has a plurality of generally aligned holes 260 configured to receive the lower portions of the pins 255. A knob 265 is secured to an upper portion of the pin 255 whereby a person may grasp the knob 265 and apply a generally upward force, thereby displacing the pin 255 from its current aperture 260 and allowing repositioning of the footrest assembly 215. Once the desired position of the footrest assembly 215 is reached, the person may release the knob 265 such that the pin 255 is engaged in the desired position and received by the aperture 260.

The tabletop assembly 200 further includes at least one rail 270 positioned within the interior cavity 210 and operably supporting the adjustable footrest assembly 215. In the embodiment of fig. 8, the deck assembly 200 includes a pair of elongated rails 270, each rail extending between the front member 140 and an intermediate cross member 275, which itself extends between the main member 125 and the side members 130, 135. The bottom wall 242 of the shoe plate assembly 215 is coupled by a plurality of elongated fasteners (e.g., bolts) to a tab (not shown) secured to a collar 280 that is located within the cavity 210 and in sliding engagement with the rail 270. In this manner, the collar 280 has an inner diameter that is slightly larger than the outer diameter of the rail 270. Collar 280 includes an inner bushing that facilitates sliding movement between collar 280 and rail 270. As shown in fig. 1, 2 and 7, the upper plate member 205 includes at least one slot 285 extending between the intermediate cross member 275 and the front member 140. The slot 285 is sized to receive an elongated fastener coupling the collar 280 to the footrest assembly 215 such that as the footrest assembly 215 moves back and forth along the plate member 205, the fastener is free to move within the slot 285 to vary the distance between the footrest assembly 215 and the bench assembly 300 to accommodate different sizes of persons wishing to use the device 50.

The bench assembly 300 of the exercise device 50 includes a bench 305, a bench support frame assembly 310, and a belt assembly 315. The bench 305 has a generally rectangular configuration with an internal pad member located within an external housing 307. The strap assembly 315 includes a first member 320, a second member 325, and a buckle 330 operatively connecting the first and second members 320, 325. The strap assembly 315 is operatively connected to the support frame assembly 310 near the lower end 305a of the bench 305 via a coupler 337. As shown in fig. 10 and 11 and described below, the user secures the strap assembly 315 on his/her lower abdomen before beginning the hip bridge exercise. Unlike some conventional devices, the device 50 does not require additional structure above the bench assembly 300 and belt assembly 315 to secure the user U to the bench 305, such as a mechanical linkage or an elongated pad extending through the abdominal region of the user. The bench 305 is secured to a support frame assembly 310 that includes side frame members 335, a rear member 340, and an intermediate cross member 345 (see fig. 6 and 8). Referring to fig. 2-4, the resilient bumper 350 is secured to the frame assembly 1120, preferably the angle member 160. When the user performs a hip-bridge motion, the bumper 350 is configured to engage the middle cross member 345 as the bench 305 is lowered toward the angled member 160. In this manner, the bumper 1350 prevents the bench 1305 from striking and potentially damaging the frame assembly 112 (including the angled member 1160) when various users perform hip-bridge movements over an extended period of time. The bumper 350 has an overall height of at least 1.5 inches, preferably 2.0 inches. Unlike some conventional devices, the device 50 includes a single bench 305 that eliminates the need for an auxiliary, typically lower bench, that assists the user in entering and exiting and/or further supports the user before and/or after the hip exercise movement.

The bench assembly 300 is pivotally connected to the frame assembly 120 to allow pivotal movement of the bench 305 and bench support frame assembly 310 during performance of hip bridge exercises by a user. Referring to fig. 1-4, 6 and 9, the bench assembly 300 includes at least one bearing assembly 360 that receives an extent of a rod 365 extending through an upper portion of the vertical member 155. The bearing assembly 360 includes an inner bearing set 370 mounted within the housing 375 that extends downwardly from the bench support frame assembly 310. Bearing assembly 360 is preferably a pillow block bearing having a curvilinear housing 375. As shown in fig. 6, there are two bearing assemblies 360, each extending downwardly from the extent of the side frame member 335. In this configuration, the rod 365 extends from the vertical member 155 and an end section of the rod 365 extends through the bearing set 370. Also in this configuration, vertical members 155 are located between bearing assemblies 360. The bar 365 defines a pivot point PP (see fig. 3 and 4) at which the bench assembly 300 is pivotally connected to the frame assembly 120 to allow pivotal movement of the bench 305 during performance of a hip bridge exercise. The pivot point PP is in a raised vertical position with respect to: (i) a support surface on which the apparatus 50 rests, (ii) a deck member 205, (iii) an anchor point AP (as described in detail below and shown in fig. 4), and (iv) a footrest assembly 215. This does not mean that the pivot point PP is located directly above these other components; instead, the pivot point PP is located at a higher vertical height than these components. Thus, the vertical height of pivot point PP is greater than anchor point AP, deck plate member 205, and footrest assembly 215. In the embodiment of fig. 1-11, when the device 50 is in the first position or quasi-positionStandby position P_UAt this time, the engagement between the angled member 160 and the intermediate cross member 345 provided by the bumper 350 and the engagement between the side frame member 335 and the vertical member 155 provided by the bearing assembly 360 ensure that both the bench 305 and the side frame member 335 are substantially parallel to the angled member 160. This position arrangement improves the stability of the bench 305 both when the user lies on the bench 305 before the strap assembly 315 is secured and the first repeated operation of hip-bridge exercise is initiated, and when the user lies on the bench 305 while performing hip-bridge exercise.

As shown in fig. 1-11, the resistance assembly 400 of the exercise device 50 includes a cable 405, at least one pulley assembly 410, and a weight plate 415 supported by a frame assembly 420. The resistance assembly 400 provides a resistance force that the user U must overcome in order to pivotally move the bench 305 about the pivot point from the first position (see fig. 10) to the second position (see fig. 11), in addition to the influence of gravity. Referring to fig. 3,4, 9A and 9B, the coupler 425 pivotally secures the first end 405a of the cable 405 to an anchoring mechanism 430 extending downwardly from a support plate 433 (see fig. 9) secured to a lower surface of the bench assembly 300, i.e., the bench support frame assembly 310 and/or the bench 305. The anchoring mechanism 430 includes a pair of flanges 435 separated by a rod 440 to which the coupler 425 is pivotally connected. In this manner, coupler 425 is pivotally connected to rod 440 between flanges 435, wherein rod 440 defines an anchor point AP. The anchor point AP is in a raised vertical position with respect to: (i) a support surface on which the apparatus 50 rests, (ii) a deck plate member 205, and (iii) a first pulley 410 a. The anchor point AP is substantially in the same vertical position as the footrest assembly 215. The anchor point AP is in a lower vertical position relative to the pivot point PP. This does not mean that the anchor points AP are aligned directly above or below these other components; rather, the anchor points AP are located at different vertical heights than these components. Thus, the vertical height of anchor point AP is between pivot point PP and deck plate member 205.

During hip-bridge movement, as the user raises and lowers the bench 305, the coupler 425 and cable 405 make a pivoting movement about the anchor point AP. The first pulley assembly 410a is located at the lower end of the angled member 160 near its junction with the central member 125. The cable 405 runs along a wheel 412 of a first pulley 410a rotatably supported by a housing 413 located close to the central member 125. The first pulley 410a is oriented such that the cable 405 extends through the pulley 412 and through the interior cavity 125a of the center member 125 to the second pulley assembly 410b located at the base of the weight plate frame assembly 420. As shown in fig. 9A, the internal cavity 125a is of a size large enough that the pin 255 does not contact the cable 405 when the user actuates the release mechanism 250. The cable 405 extends from the second pulley 410b to a third pulley assembly 410c located within an upper extent of the weight plate frame assembly 420. In this manner, the cable 405 is routed around the wheels 412 of the third sheave assembly 410 c. The arrangement of the first, second and third pulleys 410a, 410b, 410c provides a substantially linear travel path for the cable 405. The second end 405b of the cable 405 is operatively secured to the weight plate 415 by a connector 450. This connector 450 couples the second cable end 405b to an elongated rod 455 that extends through a weight plate 460 including a weight plate 415, wherein a user can selectively select the number and amount of plates 460 that provide resistance during performance of the anti-hip bridge exercise. The bar 455 includes a hole that is co-located with a hole formed through the plate 460, wherein a user may insert a pin 465 through the plate 460 into the bar 455 to select the amount of weight resistance during performance of the anti-hip bridge exercise. The sides of the bar 455 are a pair of guide posts 457 that extend through the plate 460, wherein the posts 457 slidingly engage the plate 460 as the posts are raised and lowered when the user performs a hip bridge resistance exercise.

Referring to fig. 1-11, the support frame assembly 420 of the weight plate 415 also includes outer vertical members 470, 475 that extend upwardly from the deck assembly 200, an upper headstock 485 that extends between the upper ends of the vertical members 470, 475 and thereby serves as a cross member, and a lower brace 490 that is secured to the vertical members 470, 475 and one of the first and second side members 130, 135 to provide additional support for the frame assembly 420. The upper head carrier 485 may include information and instructions regarding the device 50 and how to properly use it to perform hip bridge exercises. The support frame assembly 420 also includes a grip member that may be configured as a U-shaped bar 495 to assist a user in accessing from the bench 305, and a main shield 497 coupled to the vertical members 470, 475 and overlapping the weight plate 415. Below the main shroud 497 is an intermediate cross member 463 that extends between the outer vertical members 470, 475 and supports the weight plate 415 and the plate 460. It should be appreciated that in alternative embodiments, the resistance assembly 400 may be a resistance belt, chain, single weight, electric, hydraulic, pneumatic, spring, or any combination of these embodiments and weight plates. For example, the resistance assembly 400 may include both a weight plate and a resistance band. In other alternative embodiments, the resistance assembly 400 may be a single weight permanently or releasably coupled to the bottom portion 305a of the bench. For example, a dumbbell or weight plate may be attached to the bottom portion 305a of the bench. In a further alternative embodiment, the device 50 may omit the resistance assembly 400.

The components of the device 50 have a number of critical dimensions, angles and ratios to ensure that the user can perform hip bridge exercises with high productivity, efficiency and in the same manner. For example, the angle A formed between vertical member 155 and angled member 160 is 30 to 65 degrees, preferably 50 degrees. The angle B formed between the inclined member 160 and the main member 125 is 25 to 60 degrees, preferably 40 degrees. Referring to fig. 4, the center of the first pulley assembly 410a and the center of the second pulley assembly 410b (which corresponds to the rotational axis of the pulley's wheel) are configured to define a W1 distance that is at least 30 inches, and preferably 39 inches. Also, pivot point PP is located a distance P1 from the bottom edge of rear member 145, where P1 is at least 14 inches, and preferably 16 inches. Moreover, the distance between the pivot point PP and the center of the wheel 412 defines a distance P2 of at least 15 inches, and preferably 17 inches. The top wall 235 of the footrest assembly 215 is vertically below the pivot point PP and the anchor point AP. As shown in fig. 4, the top wall 235 is located a distance F1 from the bottom edge of the main member 125, where F1 is less than 8 inches, preferably 6.5 inches, from the edge. The non-raised footrest assembly 215 helps to ensure that the user can stabilize his/her feet on the plate member 205 while performing an anti-hip bridge exercise. Conversely, a footrest raised above pivot point PP may place unnecessary stress on the user's torso (including his/her neck). In addition, the elevated footrest, together with gravity, creates shear forces between the bench and the user's body, which may cause the user to inadvertently slide on the bench while attempting hip-bridge movements.

When the bench assembly 300 is in the first or bottom position P of Figs. 1-9_BThe anchor point AP is located a distance a1 vertically above the bottom edge of the main member 125, where a1 is at least 5 inches, preferably 7 inches, from the edge. Further, when the bench assembly 300 is in the first or bottom position P_BThe anchor point AP is located at a distance a2 of at least 10 inches from the pivot point PP, preferably 12 inches from the point PP. Further, when the user is properly positioned and secured to the bench assembly 300 by the strap assembly 315, a second or ready-to-use position P is shown in FIG. 10_U. In the ready-to-use position P_UThe knees and hips of the user U are in a flexed position and his/her hips are not extended, which means that the user's hips are bent to an angle between 60 degrees and 110 degrees depending on the selected placement of the user's feet, as shown in fig. 10. When performing hip bridge exercises, the user will attain a third or hip extension position P_EAs shown in fig. 11. When the user is from the ready-to-use position P_UMoved to the hip extension position P_EWhen the bench assembly 300 is pivoted about the pivot point PP, the anchor point AP is displaced in a generally curvilinear motion. At the hip-extending position P_EThe anchor point AP is located at least 10 inches from the bottom edge of the main member 125, and preferably 16 inches from the edge. And, at the hip extension position P_EThe anchor point AP is located a distance A3 that exceeds the distance A2 and is at least 13 inches, and preferably at least 15 inches, from the pivot point PP. In other words, when the bench assembly 300 is in the ready-to-use position P_UMoved to the hip extension position P_EWhile the anchor point AP is traveling along a curved path, it is in a ready-to-use position P with the anchor point AP_UThe curved path brings the anchor point AP 3 inches closer to the weight plate 415 than it does.

These dimensions, angles and ratios are essential to the function of the device 50 and its long-term operation for a number of reasons. First, these angles are essential to the design and layout of the exercise device 50 to ensure that the bench assembly 300 is properly positioned relative to the supporting ground so that a person can enter the bench assembly 300 and then perform the anti-hip bridge in a controlled, safe and efficient manner. Second, the bench 305 is designed to support the entire user's chest (including the user's lumbar, thoracic, and cervical vertebrae) in a neutral position throughout the range of exercise motions, which helps to protect the user's spine and allows the exercise motions to be focused at the hip joints. Third, the operative configuration of the bench 305 to the vertical member 155 provides a pivot point PP that is generally aligned with the underside of the user's shoulder bones and the user's thoracic vertebrae. When the user is properly positioned on the bench 305, the pivot point PP is located between the thoracic vertebrae T1-12 of the human spine, preferably between the vertebrae T3-T9, and most preferably between the vertebrae T5-T7.

Exercise device 50 facilitates a user performing an anti-hip bridge in a safe, controlled, and efficient manner. FIG. 10 shows the second or ready-to-use position P_UWherein the user U previously lies on the bench 305, and fig. 11 shows in a third or hip extension position P_ERepresents the upper state of the hip-bridge movement. The exercise device 50 is configured to protect the spine of the user U by maintaining the lumbar spine in a neutral position over the entire range of exercise motion, and also to allow the exercise hip bridge motion to be concentrated at the user's hip joints. The device 50 purposefully eliminates any collateral movement through the user's spine and improves the overall effectiveness of the hip bridge exercise against resistance.

FIG. 10 shows the user U in a second position, which shows (i) a ready-to-use position P prior to the start of an exercise_UAnd (ii) a bottom position P obtained after the user U has performed a full hip-bridge movement_B. In the ready-to-use position P_UA bumper 350 (see fig. 2-4) secured to the angled support member 160 engages a cross member 345 (see fig. 6 and 8) of the bench 305. To properly use exercise device 50, user U adjusts footrest assembly 215 to the appropriate position and selects the level of resistance on weight plate 415. In particular, the user passes the pin 465 through while performing an anti-hip bridge exerciseA yoke 460 is inserted into bar 455 to select the amount of counterweight resistance. Once the amount of weight is selected, the user U sits near the end of the bench 305 and aligns the lower portion of their shoulder bones at or near the pivot point. Once the user U is positioned on the bench 305, the user U secures his or her buttocks and lower abdomen to the bench 305 by the strap assembly 315 and places his/her feet on the adjustable footrest assembly 215. Once the strap members 320, 325 are connected by the buckle 330, the user adjusts the length of the first and/or second members 320, 325 to ensure that the strap assembly 315 properly secures the user to the bench 305 and obtains a ready-to-use position P_U。

After the user U is secured to the bench 305, the user U drives and lifts his/her buttocks in a generally upward direction using the gluteus muscles of their buttocks and thighs and the auxiliary muscles, which is reflected by the upward pointing arrows in fig. 11. This upward directed motion of the user U moves the user's knees from a relatively flexed position to a less flexed position. Additionally, this upwardly directed motion of the user U causes the bottom portion 305a of the bench 305 to move upwardly and away from the deck assembly 200 as the bench 305 pivots about the pivot point PP. This upwardly directed movement of the user U also causes the anchor point AP to travel along a curved path. This path will move the anchor point AP from the position shown in fig. 1-10 to the position shown in fig. 11, which is about 9 inches up and about 3 inches closer to the weight plate 415. This travel of anchor point AP, in turn, forces cable 405 to lift a selected amount of weight from weight plate 415 via pulley assembly 410. It will be appreciated that the more weight the user selects on the weight plate 415, the greater the force the user U must apply to move the bottom portion 305a of the bench 305 upward.

As the user's feet engage the footrest assembly 215, the user U continues to drive upwardly until he/she reaches the third or hip extended position P_E. When the angle between the bench 305 and the rear vertical member 155 is between 60 and 100 degrees, and typically 80 degrees, the hip extension position P occurs for most users U_E. And, once the user reaches the hip extension position P_EThe cable 405 is then substantially parallel to the rear vertical member 155. Once it arrivesTo the hip extension position P_EThe user U can hold or maintain the position for a period of time. After the user U has reached the hip extension position P_EThereafter, the user U allows the bench bottom portion 305a to move downward toward the deck assembly 200 until the cross member 345 (see fig. 6 and 8) contacts the bumper 350 (see fig. 2-4), whereby the bench 305 reaches the bottom position P_B. In this manner, the user U is ready to use the position P_UTravel through hip extension position P_EThen returns to the bottom position P_BWherein one complete repetition of the hip bridge exercise is defined by the performance of these three positions. After the user U completes the desired number of iterations, the user U releases the buckle 330, which disengages the first member 320 and the second member 325 from each other. User U can then stand up and exit exercise device 50.

Fig. 12-19 depict a second embodiment of a device 1050 for performing anti-hip bridge exercise configured for heavy usage environments such as a gym, fitness center, or training facility. Exercise device 1050 generally includes (i) a support assembly 1100 having a frame assembly 1120 and a deck assembly 1200; (ii) a bench assembly 1300; and, (iii) a resistance assembly 1400. Exercise device 1050 is designed to be placed on a flat support surface or floor F in a gym, fitness center, training facility, or home. As described in more detail below, the user or person selects a level of resistance on the resistance assembly 1400, secures himself/herself to the bench assembly 1300, and then performs at least one iteration of the anti-hip bridge motion. Typically, the user performs multiple repetitions of the anti-hip bridge movement as part of his/her training regimen.

Referring to fig. 12-19 and as described above, the support assembly 1100 includes a frame assembly 1120 and a tabletop assembly 1200. The frame assembly 1120 includes: 1) two main or center members 1125, 2) front members 1140, 3) intermediate cross members 1147, and 4) rear members 1145. As shown in the bottom view of fig. 17, the central members 1125 are generally parallel to each other. Specifically, front and rear members 1140 and 1145 extend from central member 1125. Also, an intermediate cross member 1147 extends between the central members 1125. Based on this arrangement, members 1140, 1147, and 1145 are substantially parallel to each other and substantially perpendicular to central member 1125.

The frame assembly 1120 can also include a plurality of mounting feet 1150 that engage the supporting floor F and are configured to increase the stability of the apparatus 1050 during use. The mounting feet 1150 preferably have an elastomeric composition and can compensate if the floor F upon which the device 1050 is placed is not level. In the embodiment of fig. 12-19, a pair of mounting feet 1150 are secured to the front member 1140 and a pair of feet 1150 are secured to the rear member 1145. Frame assembly 1120 also includes a rear upright member 1155 that extends upwardly from rear member 1145. An angled support member 1160 extends between the rear vertical member 1155 and the middle transverse member 1147.

The countertop assembly 1200, which is preferably arranged horizontally with respect to the floor F, includes an upper plate member 1205 that extends over the extent of the central member 1125 to define a cavity 1210 therebetween (see fig. 17). The tabletop assembly 1200 is intended to be a low-profile structure to facilitate entry and exit of a user U from the device 1050. Thus, the plate member 1205 is positioned proximate to the support surface or floor F on which the device 50 is placed, wherein the upper surface of the plate member 1205 and floor F is less than 5 inches, preferably less than 4 inches, and most preferably 3 inches. These dimensions represent the height of the panel member 1205 to the floor F and include mounting feet 1150. The tabletop assembly 1200 may have a non-slip surface placed on the upper plate member 1205 to help ensure that the user's feet do not slip during use of the device 1050. In an alternative embodiment, an adjustable footrest assembly similar to that discussed above in connection with the first embodiment may be connected to the table top assembly 1200 and configured to engage the feet of the person using the device 1050. As shown in the embodiment of fig. 12-19, the upper plate member 1205 is located below the pivot point PP (see fig. 13) and below the bottom edge of the bench assembly 1300.

The bench assembly 1300 of the exercise device 1050 includes a bench 1305, a bench support frame assembly 1310, and a belt assembly 1315. The bench 1305 has a generally rectangular configuration with an internal cushion member located within the outer housing 1307. The strap assembly 1315 includes a first member 1320, a second member 1325, and a buckle 1330 operatively connecting the first and second members 1320, 1325. The strap assembly 1315 is operatively connected to the support frame assembly 1310 near the lower end 1305a of the bench 1305 by a coupler 1337. As shown in fig. 18 and 19 and described below, the user secures the strap assembly 1315 to his/her lower abdomen before beginning the hip bridge exercise. Unlike some conventional devices, the device 1050 does not require additional structure above the bench assembly 1300 and belt assembly 1315 to secure the user U to the bench 1305, such as a mechanical linkage or an elongated pad extending through the abdominal region of the user. The bench 1305 is secured to a support frame assembly 1310 that includes side frame members 1335, a rear member 1340, and an intermediate cross member 1345 (see fig. 15 and 17). Referring to fig. 13, a resilient bumper 1350 is secured to the frame assembly 1120, preferably the angle member 1160. When the user performs a hip-bridge motion, the bumper 1350 is configured to engage the middle cross member 1345 as the bench 1305 is lowered toward the angled member 1160. In this manner, the bumper 1350 prevents the bench 1305 from striking and potentially damaging the frame assembly 112 (including the angled member 1160) when various users perform hip-bridge movements over an extended period of time. Bumper 1350 has an overall height of at least 1.5 inches, preferably 2.0 inches. Unlike some conventional devices, the device 1050 includes a single bench 1305 that eliminates the need for an auxiliary, typically lower bench, that assists the user in entering and exiting and/or further supports the user before and/or after the hip exercise movement.

The bench assembly 1300 is pivotally connected to the support assembly 1120 to allow pivotal movement of the bench 1305 and bench support frame assembly 1310 during performance of hip bridge exercises by a user. Referring to fig. 12-13 and 15, the bench assembly 1300 includes at least one bearing assembly 1360 that receives a range of rods 1365 that extend through an upper portion of the vertical member 1155. The bearing assembly 1360 includes an inner bearing set 1370 mounted within the housing 1375 that extends downwardly from the bench support frame assembly 1310. The bearing assembly 1360 is preferably a pillow block bearing having a curvilinear housing 1375. As shown in fig. 15, there are two bearing assemblies 1360, each extending downwardly from the extent of the side frame member 1335. In this configuration, rod 1365 extends from vertical member 1155 and the end segments of rod 1365 extend through bearing set 1370.Also in this configuration, vertical members 1155 are located between bearing assemblies 1360. The bar 1365 defines a pivot point PP (see fig. 13) at which the bench assembly 1300 is pivotally connected to the support assembly 1120 to allow pivotal movement of the bench 1305 during performance of a hip bridge exercise. The pivot point PP is in a raised vertical position with respect to: (i) a support surface on which the apparatus 1050 rests, (ii) a deck member 1205, and (iii) a resistance point RP (as described in detail below and shown in fig. 14). This does not mean that the pivot point PP is located directly above these other components; instead, the pivot point PP is located at a higher vertical height than these components. Thus, the vertical height of pivot point PP is greater than resistance point RP and deck member 1205. In the embodiment of fig. 12-19, when the device 1050 is in the first or bottom position P_BAt this time, the engagement between the angled member 1160 and the middle cross member 1345 provided by the bumper 1350 and the engagement between the side frame member 1335 and the vertical member 1155 provided by the bearing assembly 1360 ensures that both the bench 1305 and the side frame member 1335 are substantially parallel to the angled member 1160. This position arrangement improves the stability of the bench 1305 both when the user lies on the bench 1305 before securing the strap assembly 1315 and starting the first repetition of the hip-bridge exercise and when the user lies on the bench 1305 while performing the hip-bridge exercise.

As shown in fig. 12-19, the resistance assembly 1400 includes a resistance band 1405 and means for releasably securing 1410 the resistance band 1405 to both the frame assembly 1120 and the bench assembly 1300. The resistance assembly 1400 provides a resistance force that the user U must overcome in order to pivotally move the bench 1305 about the pivot point from the first position (see fig. 18) to the second position (see fig. 19), in addition to the influence of gravity. In particular, the means for securing 1410 includes an upper securing means 1415 and a lower securing means 1420. These securing devices 1415, 1420 may include protrusions or combinations of protrusions, hooks, channels, recesses, or holes. As shown in fig. 12-19, the upper fixture 1415 includes tabs 1425 that extend outwardly from both side frame members 1335 (i.e., the outer surfaces of members 1335). These tabs 1425 are preferably positioned near the strap coupler 1337 and do not extend outward beyond the posterior member1145 end wall 1145 a. The center of the protrusion 1425 forms a resistance point RP when the exercise device 1050 is moved from the ready-to-use position P_UMoved through a hip extension position P_EAnd returns to the bottom position P_BThe resistance point is angularly displaced around the pivot point PP. The resistance point RP is in a raised vertical position with respect to: (i) a support surface on which the apparatus 1050 rests and (ii) a deck member 1205. The resistance point RP is in a lower vertical position with respect to the pivot point PP. This does not mean that the resistance point RP is aligned directly above or directly below these other components; instead, the resistance point RP is located at a different vertical height than these components. Thus, the vertical height of the resistance point RP is between the pivot point PP and the deck member 1205. Additionally, the tabs 1425 may have raised outer lips 1430 that help ensure that the resistance assembly 1400 does not disengage the tabs 1425 during use of the exercise device 1050.

Referring to fig. 12-19, the lower fixture 1420 includes a first tab 1435 extending outwardly from the central member 1125. Lower fixation device 1420 may also include a second protrusion 1440 also extending from central member 1125, and a fixation plate 1445 positioned adjacent to second protrusion 1440. In the embodiment of fig. 12-19, the first and second tabs 1435, 1440 extend outward from the central member 1125 near the rear member 1145. The first and second tabs 1435, 1440 do not extend beyond the end wall 1145a of the rear member 1145. The resistance band 1405 is operatively connected to the first tab 1435, while the second tab 1440 and the fixation plate 1445 help ensure that the band 1405 does not disengage from the first tab 1435 during use of the exercise device 1050. The user U may change the resistance bands 1405 of the exercise device 1050 shown in fig. 12-19 by first releasing the connecting plates 1445 from the first and second tabs 1435, 1440. Next, the user U slides the bottom 1405a of the resistance band 1405 off of the lower fixture 1420. This in turn enables the user to disconnect the top portion 1405b of the resistance band 1405 from the upper fixture 1415. The user then slides the replacement resistance bands onto the upper fixture 1415 and then onto the lower fixture 1420. Finally, the user connects the web 1445 to both the first and second tabs 1435, 1440.

As shown in fig. 16-17, the resistance bands 1405 are positioned outside or beyond the center member 1125 and bench side members 1335 when connected to the upper 1415 and lower 1420 fixtures. This relative positioning provides a number of benefits, including a rapid exchange of different resistance bands 1405 that provide different levels of resistance during performance of hip-bridge movements. In other words, the resistance bands 1405 are not positioned entirely below and within the bench 1305. The top view of fig. 16 and the bottom view of fig. 17 show the first and second tabs 1425, 1435 in a generally vertical plane VP oriented perpendicular to the drawing sheet and generally parallel to the central member 1125. Since the tabs 1425, 1435 have a length that exceeds the width of the strap 1405, the tabs 1425, 1435 provide the vertical plane VP with a width or thickness that exceeds the width of the strap 1405. During performance of hip-bridge movements, the resistance bands 1405 elastically deform in a manner that causes each band 1405 to displace vertically and within the vertical plane VP. In other words, the strap 1405 is elastically deformed in a substantially parallel direction within the vertical plane VP. In summary, this arrangement of resistance assembly 1400 and its components ensures smooth and consistent elastic deformation of assembly 1400 during hip-bridge movement, which facilitates proper operation of exercise device 1050. It should be appreciated that the lower fixture 1420 may be connected to a variety of other locations including the rear member 1145, the rear vertical member 1155, or the angled member 1160. However, these alternative attachment locations should be selected in a manner that does not affect or impair elastic deformation of assembly 1400 during hip-bridge movement, or impair proper operation of exercise device 1050.

The components of the device 1050 have a number of critical dimensions, angles and ratios to ensure that the user can perform hip bridge exercises with high productivity, efficiency and in the same manner. For example, the angle A formed between vertical member 1155 and angled member 1160 is 30 to 65 degrees, preferably 50 degrees. The angle B formed between the inclined member 1160 and the intermediate transverse member 1147 is 25 to 60 degrees, preferably 40 degrees. Referring to fig. 13, pivot point PP is located a distance P1 from the bottom edge of rear member 145, where P1 is at least 14 inches, preferably 16 inches. The lower stationary member 1420 is located a distance C1 of less than 6 inches from the pivot point PP, and preferably 4 inches from that point. In addition, as shown in fig. 12-19, exercise device 1050 has a non-raised footrest that ensures that the user can perform an anti-hip bridge in a controlled, safe, and efficient manner. In contrast, a footrest raised above the pivot point PP exerts unnecessary stress on the neck of the user. In addition, the elevated footrest, together with gravity, creates shear forces between the bench and the user's body, which may cause the user to inadvertently slide on the bench while attempting hip-bridge movements.

When the bench assembly 300 is in the first or bottom position P of Figs. 12-17_BThe resistance point RP is located a distance R1 vertically above the bottom edge of the central member 1125, where R1 is at least 6 inches, preferably 8.5 inches, from the edge. Further, when the bench assembly 1300 is in the first or bottom position P_BThe resistance point RP is located at a distance R2 of at least 10 inches from the pivot point PP, preferably 16 inches from the pivot point PP. Further, when the user is properly positioned and secured to the bench assembly 1300 by the strap assembly 1315, a second or ready-to-use position P is shown in fig. 18_U. In the ready-to-use position P_UThe knees and hips of the user U are in a flexed position and his/her hips are not extended, which means that the user's hips are bent to an angle between 60 degrees and 110 degrees depending on the selected placement of the user's feet, as shown in fig. 18. When performing hip bridge exercises, the user will attain a third or hip extension position P_EAs shown in fig. 19. When the user is from the ready-to-use position P_UMoved to the hip extension position P_EAs the bench assembly 300 pivots about the pivot point PP, the resistance point RP shifts in a generally curvilinear motion. At the hip-extending position P_EThe resistance point RP is located at least 13.5 inches from the bottom edge of the central member 1125, and preferably 17.5 inches from the edge.

These dimensions, angles and ratios are essential to the function of the device 1050 and its long-term operation for a number of reasons. First, these angles are essential to the design and layout of the exercise device 1050 to ensure that the bench assembly 1300 is properly positioned relative to the supporting ground so that a person can enter the bench assembly 1300 and then perform the anti-hip bridge in a controlled, safe, and efficient manner. Second, the bench 1305 is designed to support the entire user's chest (including the user's lumbar, thoracic, and cervical vertebrae) in a neutral position throughout the range of exercise motions, which helps to protect the user's spine and allows the exercise motions to be focused at the hip joints. Third, the operable configuration of the bench 1305 to the vertical member 1155 provides a pivot point PP that is generally aligned with the underside of the user's shoulder bones and the user's thoracic vertebrae. When the user is properly positioned on the bench 1305, the pivot point PP is located between the thoracic vertebrae T1-12 of the human spine, preferably between the vertebrae T3-T9, and most preferably between the vertebrae T5-T7.

Exercise device 1050 facilitates a user performing an anti-hip bridge in a safe, controlled, and efficient manner. Figure 18 shows the second or ready-to-use position P_UWherein the user U previously lies on the bench 1305, and fig. 19 shows in a third or hip extension position P_ERepresents the upper state of the hip-bridge movement. The exercise device 1050 is configured to protect the spine of the user U by maintaining the lumbar, thoracic, and cervical vertebrae in a neutral position over the entire range of exercise motion, and also allows the exercise hip bridge motion to be concentrated at the user's hip joints. Device 1050 purposefully eliminates any collateral movement through the user's spine and improves the overall effectiveness of the anti-hip bridge exercise.

Fig. 18 shows the user U in a second position, which shows a ready-to-use position P before the start of the exercise_UAnd the bottom position P obtained after the user U has performed a full hip-bridge exercise_B. In the ready-to-use position P_UA bumper 1350 (see fig. 13, 18, and 19) secured to the angled support member 1160 engages the cross member 1345 (see fig. 13, 18, and 19) of the bench 1305. To properly use the exercise device 1050, the user U sits near the end of the bench 1305, properly places his/her feet on the deck assembly 1200, and aligns the lower portions of their shoulder bones at or near the pivot point. Once the user U is positioned on the bench 1305, the user U secures his or her buttocks and lower abdomen to the bench 1305 by the strap assembly 1315 andand place his/her feet flat on the tabletop assembly 1200. Once the strap members 1320, 1325 are connected by the buckle 1330, the user adjusts the length of the first and/or second members 1320, 1325 to ensure that the strap assembly 1315 properly secures the user to the bench 1305 and obtains the ready-to-use position P_U。

After the user U is secured to the bench 1305, the user U drives and lifts his/her buttocks in a generally upward direction using the gluteus muscles of their buttocks and thighs and the auxiliary muscles, which is reflected by the upward pointing arrows in fig. 19. This upward directed motion of the user U moves the user's knees from a relatively flexed position to a less flexed position. In addition, this upwardly directed motion of the user U causes the bottom portion 1305a of the bench 1305 to move upward and away from the deck assembly 1200 as the bench 1305 pivots about the pivot point PP. In addition, this upwardly directed movement of the user U elastically deforms, i.e., stretches or elongates, the resistance bands 1405, and then returns to an undeformed state. This stretching or elongation of the resistance bands 1405 increases the resistance with which the user U can move the bottom portion 1305a of the bench 1305 upward. Thus, the higher the tension of the resistance bands 1405, the greater the force that the user U will have to apply to move the bottom portion 1305a of the bench 1305 upward.

As the user's feet remain flat on the deck assembly 1200, the user U continues to drive upward until he/she reaches the third or hip extension position P_E. When the angle between bench 1305 and rear upright member 1155 is between 60 degrees and 100 degrees, and typically 80 degrees, most users U have a hip extension position P_E. Once reaching the hip extension position P_EThe user U can hold or maintain the position for a period of time. After the user U has reached the hip extension position P_EThereafter, the user U allows the bench bottom portion 1305a to move downward toward the deck assembly 1200 until the cross member 1345 (see FIGS. 13, 18, and 19) contacts the bumper 1350 (see FIGS. 13, 18, and 19), whereby the bench 1305 reaches the bottom position P_B. In this manner, the user U is ready to use the position P_UTravel through hip extension position P_EThen returns to the bottom position P_BWherein by these threeThe performance of each position defines one complete repetition of the hip bridge exercise. After the user U has completed the desired number of iterations, the user U releases the buckle 1330, which disengages the first member 1320 and the second member 1325 from each other. User U can then stand up and exit exercise device 1050.

Fig. 20-31 depict a third embodiment of a device 2050 for performing an anti-hip bridge exercise, the device configured for use in a light use environment such as a gym. Exercise device 2050 generally includes (i) a support assembly 2100 having a frame assembly 2120 and a deck assembly 2200; (ii) a bench assembly 2300; and, (iii) a resistance assembly 2400. The exercise device 2050 is designed to be placed on a flat support surface or floor F in a gym, fitness center, exercise facility, or home. As described in more detail below, the user or person selects a level of resistance on the resistance assembly 2400, secures himself/herself to the bench assembly 2300, and then performs at least one iteration of the anti-hip bridge motion. Typically, the user performs multiple repetitions of the anti-hip bridge movement as part of his/her training regimen.

Referring to fig. 20-31, and as described above, support assembly 2100 includes a frame assembly 2120 and a table top assembly 2200. The frame assembly 2120 includes: (i) two main or central members 2125, (ii) a front member 2140, (iii) a slidable middle cross member 2147, and (iv) a rear member 2145. As shown in the bottom view of fig. 25, the central members 2125 are generally parallel to each other. Specifically, the central member 2125 extends between the front and rear members 2140, 2145. The central members 2125 are spaced a short distance apart to define a cavity 2126 when the exercise device 2050 is moved to a fifth or folded position P_CWhen so, the cross member 2147 is displaced through the cavity. The intermediate lateral member 2147 extends between the central members 2125 and is slidable within a channel or slot 2149 formed in the central members 2125. The channel 2149 has a first end 2149a adjacent the front cross member 2140. Positioning intermediate cross member 2140 proximate first end 2149a positions exercise device 2050 in a fifth or folded position P_C. The fifth or folded position P_CAs will be discussed in more detail below in conjunction with fig. 30 and 31. The channel 2149 also has a secondary resistance assembly2400 forward and rearward from the deck assembly 2200, a second end 2149 b. Placing intermediate cross member 2147 adjacent second end 2149b positions exercise device 2050 in either of the following positions: 1) first or ready-to-use position P_U2) second or hip extension position P_EThird or bottom position P_BOr fourth or flat bench position P_F. With this arrangement, members 2140, 2147, and 2145 are substantially parallel to each other and substantially perpendicular to central member 2125.

In the embodiment of fig. 20-24, the frame assembly 2120 also includes a rear support member 2157 that extends upward from the central member 2125 to the pivot point PP. In particular, the rear support member 2157 is coupled to the central member 2125 by a bolt 2159 positioned proximate the rear member 2145. Also, rear support member 2157 is coupled to angled support member 2160 by bolts 2161. The bolts 2159, 2161 enable the rear support member 2157 to fold when the intermediate cross member 2147 is positioned adjacent the first end 2149 a. Angled support member 2160 extends between rear support member 2157 and intermediate cross member 2147. The angled support member is U-shaped, which allows the support member to receive the extent of the locking support member 2162. The frame assembly 2120 also includes at least one front wheel 2184, preferably two wheels.

Countertop assembly 2200 includes a lower plate member 2207 preferably horizontally disposed relative to floor F that extends below the extent of central member 2125 (see fig. 25). The tabletop assembly 2200 is intended to be a low-profile structure to facilitate entry and exit of a user U from the device 2050. Thus, the plate member 2205 is positioned on or near a support surface or floor F on which the device 2050 is placed. Table top assembly 2200 may have a non-slip surface placed on lower plate member 2207 to help ensure that the user's foot does not slip during use of device 2050. In an alternative embodiment, an adjustable footrest assembly similar to that discussed above in connection with the first embodiment can be connected to the deck assembly 2200 and configured to engage the feet of a person using the device 2050. As shown in the embodiment of fig. 20-24, the plate member 2207 is located below the pivot point PP (see fig. 21) and below a bottom edge of the bench assembly 2300.

The bench assembly 2300 of the exercise device 2050 includes a bench 2305, a bench support frame assembly 2310, and a belt assembly 2315. The bench 2305 has a generally rectangular configuration with an inner pad member located within the outer housing 2307. The strap assembly 2315 includes a first member 2320, a second member 2325, and a buckle 2330 operatively connecting the first and second members 2320, 2325. The strap assembly 2315 is operatively connected to the support frame assembly 2310 near the lower end 2305a of the bench 2305 by a coupler 2337. As shown in fig. 26-27 and described below, the user secures the strap assembly 2315 on his/her lower abdomen before beginning the hip bridge exercise. Unlike some conventional devices, the device 2050 does not require additional structure above the bench assembly 2300 and belt assembly 2315 to secure the user U to the bench 2305, such as a mechanical linkage or an elongated pad extending through the abdominal area of the user. The bench 2305 is secured to a support frame assembly 2310 that includes a middle cross member 2147 and a rear support member 2157 (see fig. 23 and 25). Also, unlike some conventional devices, the device 2050 includes a single bench 2305 that eliminates the need for an auxiliary, typically lower bench, that assists the user in entering and exiting and/or further supports the user before and/or after the hip exercise movement.

The bench assembly 2300 is pivotally connected to the frame assembly 2120 to allow pivotal movement of the bench 2305 and bench support frame assembly 2310 during performance of a hip bridge exercise by a user. Referring to fig. 20-21 and 23, the bench assembly 2300 includes at least one bushing assembly 2360 that receives a range of bolts 2161 extending through the center frame member 2332, the rear support member 2157, and the angled support member 2160. The bolt 2161 defines a pivot point PP (see fig. 21) at which the bench assembly 2300 is pivotally connected to the support frame 2120 to allow pivotal movement of the bench 2305 during performance of a hip-bridge exercise. The pivot point PP is in a raised vertical position with respect to: (i) a support surface on which the device 2050 rests, (ii) a lower plate member 2207, and (iii) a resistance point RP (as described in detail below and shown in fig. 23). This does not mean that the pivot point PP is located directly above these other components; instead, the pivot point PP is located at a higher vertical height than these components. Thus, the vertical height of the pivot point PP is greater than the resistance point RP and the deck plateMember 2205. In the embodiment of fig. 21-25, when the device 2050 is in a first or bottom position P_BAt this time, the engagement between the locking support member 2162 and the center frame member 2332 and between the center frame member 2332 and the rear support member 2157 provided by the bushing assembly 2360 ensures that both the bench 2305 and the center frame member 2332 are substantially parallel to the angled member 2160. This position arrangement improves the stability of the bench 2305 both when the user lies on the bench 2305 before the strap assembly 2315 and begins the first iteration of the hip-bridge exercise, and when the user lies on the bench 2305 while performing the hip-bridge exercise.

As shown in FIGS. 20-25, the resistance assembly 2400 includes a resistance band 1405 and a means for releasably securing 2410 the resistance band 2405 to both the frame assembly 2120 and the bench assembly 2300. The resistance assembly 2400 provides a resistance force that the user U must overcome in order to pivotally move the bench 2305 about the pivot point from the first position (see fig. 26) to the second position (see fig. 27), in addition to the influence of gravity. In particular, the means for securing 1410 includes an upper securing means 2415 and a lower securing means 2420. These securing devices 2415, 2420 may include a protrusion or combination of protrusions, hooks, channels, depressions, stop pins, or quick release pins or holes. As shown in fig. 20-25, the upper fixture 2415 includes a releasable coupler mechanism that securely engages components of the bench assembly 2300 and then quickly disengages the components of the bench assembly 2300 upon actuation by the user U. For example, the coupler mechanism is a quick release pin 2427 that may be removably inserted into a hole formed in center frame member 2332. The quick release pins 2427 are preferably positioned near the band coupling 2337 and do not extend outwardly beyond the end wall 2145a of the back member 2145. The center of quick release pin 2427 forms a resistance point RP when the exercise device 2050 is moved from the ready to use position P_UMoved through a hip extension position P_EAnd returns to the bottom position P_BThe resistance point is angularly displaced around the pivot point PP. The resistance point RP is in a raised vertical position with respect to: (i) a support surface on which device 2050 rests, and (ii) deck member 2205. The resistance point RP is at a lower elevation relative to the pivot point PPLocation. This does not mean that the resistance point RP is aligned directly above or directly below these other components; instead, the resistance point RP is located at a different vertical height than these components. Thus, the vertical height of resistance point RP is between pivot point PP and deck member 2205. Additionally, the tabs 2425 can have a raised outer lip 2430 that helps ensure that the resistance assembly 2400 does not disengage the tabs 2425 during use of the exercise device 2050.

Referring to fig. 20-25, lower fixture 2420 comprises a projection 2425 extending outwardly from central member 2125 and located between rear member 2145 and intermediate cross member 2147. The projection 2425 does not extend beyond the end wall 2145a of the rear member 2145. The resistance bands 2405 are operably connected to the tabs 2425. Additionally, the tabs 2425 may have a raised outer lip 2430 that helps ensure that the resistance assembly 2400 does not disengage the tabs 2425 during use of the exercise device 1050. The user U can change the resistance bands 2405 of the exercise device 2050 shown in fig. 20-25 by first applying a force on quick release pins 2427 that are perpendicular to the central member 2125. Next, the user U slides the bottom 2405a of the resistance band 2405 out of the lower anchor 2420. The user may then slide the replacement resistance band onto the upper fixture 2415 and then onto the lower fixture 2420.

As shown in fig. 24-25, when connected to the upper fixture 2415 and the lower fixture 2420, the resistance band 2405 is positioned outside or beyond the central member 2125 and the angled support member 2160. This relative positioning provides a number of benefits, including a rapid exchange of different resistance bands 2405 that provide different levels of resistance during performance of hip-bridge movements. The top view of fig. 24 and the bottom view of fig. 25 show the first and second protrusions 2425, 2435 in a generally vertical plane VP oriented perpendicular to the drawing sheet and generally parallel to the central member 2125. Because tabs 2425, 2435 have a length that exceeds the width of band 1405, tabs 2425, 2435 provide a width or thickness for vertical plane VP that exceeds the width of band 2405. During performance of the hip-bridge motion, the resistance bands 2405 elastically deform in a manner that causes each band 1405 to displace vertically and within the vertical plane VP. In other words, the strap 1405 is elastically deformed in a substantially parallel direction within the vertical plane VP. In summary, this arrangement of the resistance assembly 2400 and its components ensures smooth and consistent elastic deformation of the assembly 2400 during hip-bridge movements, which facilitates proper operation of the exercise device 2050. In summary, this arrangement of resistance assembly 2400 enables smooth and consistent operation of exercise device 2050. It should be understood that the lower fixture 2420 may be connected to various other locations including the rear member 2145 or the rear vertical member 2155. However, these alternative attachment locations should be selected in a manner that does not affect or impair elastic deformation of the assembly 2400 during movement of the hip bridge, or impair proper operation of the exercise device 2050.

The components of the device 1050 have a number of critical dimensions, angles and ratios to ensure that the user can perform hip bridge exercises with high productivity, efficiency and in the same manner. For example, the angle a formed between the rear support member 2157 and the angled member 2160 is 45 to 90 degrees, preferably 75 degrees. The angle B formed between the inclined member 2160 and the central member 2125 is 28 to 73 degrees, preferably 42 degrees. Referring to fig. 21, pivot point PP is located a distance P1 from the bottom edge of back member 2145, where P1 is at least 14 inches, preferably 18 inches. The pivot point PP is located a distance P2 from the rear edge of the rear member 2145, where P2 is at least 8 inches, preferably 11 inches. Lower fixation member 2420 is located a distance C1 of less than 16 inches from the rear edge of rear member 2145, and preferably 14 inches from this point. The first end 2149a of the channel 2149 is located a distance S1 from the rear edge S1 of the rear member 2145, where S1 is at least 25 inches, preferably 30 inches. The second end 2149b of the channel 2149 is located a distance S2 from the rear edge S of the rear member 2145, where S2 is at least 37 inches, preferably 47 inches. In addition, as shown in fig. 20-25, exercise device 1050 has a non-raised footrest that ensures that the user can perform an anti-hip bridge in a controlled, safe, and efficient manner. In contrast, a footrest raised above the pivot point PP exerts unnecessary stress on the neck of the user. In addition, the elevated footrest, together with gravity, creates shear forces between the bench and the user's body, which may cause the user to inadvertently slide on the bench while attempting hip-bridge movements.

When the bench assembly 2300 is in the first or bottom position P of Figs. 20-25_BThe resistance point RP is located a distance R1 vertically above the bottom edge of the central member 2125, where R1 is at least 4 inches, preferably 7 inches, from that edge. Further, when the bench assembly 300 is in the first or bottom position P_BThe resistance point RP is located at a distance R2 of at least 15 inches from the rear edge of the rear member 2145, preferably 23 inches from the rear edge. Further, when the user is properly positioned and secured to the bench assembly 2300 by the strap assembly 2315, a second or ready-to-use position P is shown in fig. 26_U. In the ready-to-use position P_UThe knees and hips of the user U are in a flexed position and his/her hips are not extended, which means that the user's hips are bent to an angle between 60 degrees and 110 degrees depending on the selected placement of the user's feet, as shown in fig. 26. When performing hip bridge exercises, the user will attain a third or hip extension position P_EAs shown in fig. 27. When the user is from the ready-to-use position P_UMoved to the hip extension position P_EAs such, the resistance point RP shifts in a generally curvilinear motion as the bench assembly 2300 pivots about the pivot point PP. At the hip-extending position P_EThe resistance point RP is located at least 13 inches from the bottom edge of the central member 2125, and preferably 16 inches from that edge.

These dimensions, angles, and ratios are essential to the function of the device 2050 and its long-term operation for a number of reasons. First, these angles are essential to the design and layout of the exercise device 2050 to ensure that the bench assembly 1300 is properly positioned relative to the supporting ground so that a person can enter the bench assembly 2300 and then perform the anti-hip bridge in a controlled, safe, and efficient manner. Second, the bench 2305 is designed to support the user's entire chest (including lumbar, thoracic, and cervical) in a neutral position throughout the range of exercise motions, which helps to protect the user's spine and allows the exercise motions to be focused at the hip joints. Third, the operative configuration of the bench 2305 to the rear support member 2157 provides a pivot point PP that is generally aligned with the underside of the user's shoulder bones and the user's thoracic vertebrae. When the user is properly positioned on the bench 2305, the pivot point PP is located between the thoracic vertebrae T1-12 of the human spine, preferably between the vertebrae T3-T9, and most preferably between the vertebrae T5-T7.

The exercise device 2050 facilitates the user in performing an anti-hip bridge in a safe, controlled, and efficient manner. FIG. 26 shows the second or ready-to-use position P_UWherein the user U previously lies on the bench 2305, and fig. 27 shows in a third or hip-extension position P_ERepresents the upper state of the hip-bridge movement. The exercise device 2050 is configured to protect the spine of the user U by maintaining the lumbar spine in a neutral position throughout the range of exercise motion, and also to allow the exercise hip bridge motion to be focused at the user's hip joint. The device 2050 purposefully eliminates any collateral movement through the user's spine and improves the overall effectiveness of the exercise against the hip bridge.

Fig. 26 shows the user U in a second position, which shows a ready-to-use position P before the start of the exercise_UAnd the bottom position P obtained after the user U has performed a full hip-bridge exercise_B. In the ready-to-use position P_UThe center member 2332 is engaged with the lock support member 2162 of the bench 2305. To properly use the exercise device 2050, the user U sits near the end of the bench 2305, properly places his/her feet on the deck assembly 2200, and aligns the lower portions of their shoulder bones at or near the pivot point PP. Once the user U is positioned on the bench 2305, the user U secures his or her buttocks and lower abdomen to the bench 2305 by the strap assembly 2315 and places his or her feet flat on the deck assembly 2200. Once the strap members 2320, 2325 are connected by the buckle 2330, the user adjusts the length of the first and/or second members 2320, 2325 to ensure that the strap assembly 2315 properly secures the user to the bench 2305 and obtains the ready-to-use position P_U。

After the user U is secured to the bench 2305, the user U drives and lifts his/her buttocks in a generally upward direction, reflected by the upward pointing arrows in fig. 27, using the gluteus muscles of their buttocks and thighs and the auxiliary muscles. This upward directed motion of the user U moves the user's knee from a relatively flexed position to a position where the knee is less flexed. Additionally, this upward directed motion of the user U causes the bottom portion 2305a of the bench 2305 to move upward and away from the deck assembly 2200 as the bench 2305 pivots about the pivot point PP. In addition, this upward directed movement of the user U causes the resistance bands 2405 to stretch or elongate. This stretching or elongation of the resistance bands 2405 increases the resistance that the user U can move the bottom portion 2305a of the bench 2305 upward. Thus, the higher the tension of the resistance bands 2405, the greater the force that the user U will have to apply to move the bottom portion 2305a of the bench 2305 upward.

While the user's feet remain straight on the deck assembly 2200, the user U continues to drive upward until he/she reaches the third or hip extension position P_E. When the angle between the bench 2305 and the rear support member 2157 is between 60 and 100 degrees, and typically 80 degrees, the hip extension position P occurs for most users U_E. Once reaching the hip extension position P_EThe user U can hold or maintain the position for a period of time. After the user U has reached the hip extension position P_EThereafter, the user U allows the bench bottom portion 2305a to move downwardly toward the deck assembly 2200 until the center member 2332 engages the locking support member 2162 of the bench 2305, whereby the bench 1305 reaches the bottom position P_B. In this manner, the user U is ready to use the position P_UTravel through hip extension position P_EThen returns to the bottom position P_BWherein one complete repetition of the hip bridge exercise is defined by the performance of these three positions. After the user U has completed the desired number of iterations, the user U releases the buckle 2330, which disengages the first member 2320 and the second member 2325 from each other. User U can then stand up and exit exercise device 2050.

Except for the first three positions (i.e. ready-to-use position P)_UHip extension position P_EAnd bottom position P_B) In addition, the exercise device 2050 may be placed in a fourth position (i.e., a flat bench position P)_F) And a fifth position (i.e., a folded position P)_C). Specifically, a fourth is shown in FIGS. 28-29Or flat bench position P_FAnd a fifth or folded position P is shown in fig. 30-31_C。

To move exercise device 2050 from a first or ready to use position P_U(see fig. 20-25) to a fourth or flat bench position P_F(see fig. 28-29), the user removes quick release pins 2427 from exercise device 2050 by applying a force on quick release pins 2427 perpendicular to center member 2125. Once quick release pin 2427 has been removed from exercise device 2050, the user lifts the bottom portion 2305a of bench 2305 upward until the bench is parallel or slightly parallel to center member 2125. The user then removes the lock support member 2162 from the storage position within the angled support member 2160 and aligns the hole 2164 in the end 2162a of the lock support member 2162 with the hole 2334 in the center frame member 2332. The user then inserts the quick release pin 2427 into the aligned holes 2164, 2334, which in turn locks the bench 2305 in a state generally parallel to the center member 2125. Once the bench 2305 is locked in the fourth or flat bench position P_FIn this position, the user can use the exercise device 2050 in a manner similar to the way users typically use flat stools. For example, a user may perform a dumbbell bird or bench press while lying on the bench 2305 because the bench is in a horizontal position.

To move exercise device 2050 from a first or ready to use position P_U(see FIGS. 20-25) into a fifth or folded position P_C(see fig. 30-31), the user removes quick release pins 2427 from exercise device 2050 by applying a force on quick release pins 2427 perpendicular to center member 2125. Once quick release pin 2427 has been removed from exercise device 2050, the user removes resistance band 2405 from exercise device 2050. The user then reinserts quick release pin 2427 into the same position on exercise device 2050. Once the middle cross member 2147 has reached the final position of the channel 2149, the user exerts a force on the bench 2305 that is generally perpendicular to the central member 2125. This moves the middle cross member 2147 from the second end 2149b to the first end 2149a in the channel 2419. Once intermediate cross member 2147 is positioned adjacent first end 2149a, exercise device 2050 is in a fifth or folded position P_C. In the folded position P_CThe bench assembly 2300 and the frame assembly 2120 (including the frame assembly 2120 and the deck assembly 2200) are positioned adjacent to or "stacked on top of each other, which enables a user to easily store the exercise device 2050 in a small space, such as under a user's bed, when not in use.

The above disclosure may represent an improvement in the art in that exercise devices 50, 1050, 2050 allow a person or user to perform a hip bridge, typically with resistance, to improve the strength of the person's body's posterior buttocks and gluteus muscles. Exercise devices 50, 1050, 2050 facilitate the performance of an anti-hip bridge in a safe, controlled, and efficient manner. In particular, the exercise device protects a person's spine by maintaining the lumbar spine in a neutral position throughout the entire range of exercise motion, and also allows the exercise motion to be focused at the person's hip joint. In addition, the exercise device 50, 1050, 2050 protects the user's pelvic bones from the pressure that is generated when a heavy weight plate, barbell or dumbbell is placed on the upper portion of the user's buttocks as is the traditional attempt to perform an anti-hip bridge. In addition, in contrast to the other methods described above, exercise devices 50, 1050, 2050 allow a user to perform a hip-resistance bridge with only one leg or to hold the bridge in a hip-extended position while "stepping alternately to raise the foot".

While some embodiments have been illustrated and described, many modifications come to mind without significantly departing from the spirit of this disclosure; and the scope of protection is limited only by the scope of the appended claims.

Headings and sub-headings (if any) are used for convenience only and are not limiting. The word "exemplary" is used to mean serving as an example or illustration. To the extent that the terms "includes," has, "" having, "" has, "" with, "" having, "" has, "" having, "" including, "" has, "" having, "" containing, "" contains, "" containing, "" having, "" containing, "" involving, "or any other variation thereof, the term is intended to be inclusive in a manner similar to the term" comprising. Relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

The phrase, e.g., an aspect, such aspect, another aspect, some aspect, one or more aspects, an embodiment, this embodiment, another embodiment, some embodiments, one or more embodiments, an example, this example, another example, some embodiments, one or more examples, a configuration, this configuration, another configuration, some configuration, one or more configurations, the subject technology, this disclosure, other variations thereof, etc., is for convenience and does not imply that a disclosure relating to such phrase is essential to the subject technology or that such disclosure applies to all configurations of the subject technology. Disclosure relating to such phrases may apply to all configurations, or one or more configurations. Disclosure relating to such phrases may provide one or more examples. A phrase such as an aspect or some aspects may refer to one or more aspects and vice versa and this applies analogously to other preceding phrases.

Many modifications to the disclosure will be apparent to those skilled in the art in view of the foregoing description. Preferred embodiments of this disclosure are described herein, including the best mode known to the inventors for carrying out the disclosure. It should be understood that the illustrated embodiments are exemplary only, and should not be taken as limiting the scope of the disclosure.