초록

An exercise apparatus including a frame, and a cushion adjacent to the frame having a surface. The exercise apparatus further includes a harness wearable by the user and a resistance member extending between the harness and the frame and where the tension within the resistance member is variable.

대표청구항 ▼

1. An exercise apparatus comprising: a cushion having a surface;a frame adjacent to the cushion;a tension adjuster coupled to the frame;a harness wearable by a user; anda tensionable resistance member extending between the harness and the tension adjuster, wherein the tension adjuster permits variat

1. An exercise apparatus comprising: a cushion having a surface;a frame adjacent to the cushion;a tension adjuster coupled to the frame;a harness wearable by a user; anda tensionable resistance member extending between the harness and the tension adjuster, wherein the tension adjuster permits variation of the tension within the resistance member, wherein the tension adjuster comprises a plate, a pair of guide rods along which the plate moves, and a jackscrew threadably coupled to the plate. 2. The exercise apparatus of claim 1, wherein the frame includes a base and an upright extending from the base. 3. The exercise apparatus of claim 2, wherein movement of the tension adjuster with respect to the upright varies the tension in the resistance member. 4. The exercise apparatus of claim 1, wherein the surface of the cushion defines a firmness, and wherein the firmness of the cushion is variable. 5. The exercise apparatus of claim 4, wherein the firmness of the cushion is varied by adding or removing fluid from the cushion. 6. The exercise apparatus of claim 1, wherein the cushion includes at least one of a fluid filled bladder or a foam pad. 7. The exercise apparatus of claim 6, wherein the foam pad includes one or more layers of foam. 8. The exercise apparatus of claim 1, further comprising a guide, and wherein the guide is moveable vertically so as to adjust an angle at which force is applied to the harness. 9. The exercise apparatus of claim 1, further comprising one or more additional resistance members extending between the frame and various points of a body of the user. 10. The exercise apparatus of claim 9, wherein at least one of the additional resistance members extend between the frame and a wrist of the user. 11. The exercise apparatus of claim 1, wherein the resistance member is inelastic. 12. The exercise apparatus of claim 1, wherein the tension adjuster permits variation of the position of the user on the surface of the cushion without adjusting the tension in the resistance member. 13. An exercise apparatus comprising: a frame;a cushion adjacent the frame and having a surface;one or more footfall sensors adjacent the surface to detect when a user's foot impacts the surface, wherein the one or more footfall sensors includes a pressure sensor to detect changes in pressure in the fluid in the cushion;a harness wearable by the user; anda resistance member extending between the harness and the frame. 14. The exercise apparatus of claim 13, wherein the one or more footfall sensors includes an accelerometer coupled to the surface. 15. The exercise apparatus of claim 13, wherein the surface of the cushion defines a firmness, and wherein the firmness of the cushion is variable. 16. The exercise apparatus of claim 15, wherein the firmness of the cushion is varied by adding or removing fluid from the cushion.