초록 ▼

A balance training and exercise device comprises a rigid, shallow disc adapted to accommodate a user's feet or knees. A user moves in such a manner as to move the disc forwards or backwards, or to rotate the disc. A thickened firm, resilient pad can be placed within the disc, and the user can perfor

A balance training and exercise device comprises a rigid, shallow disc adapted to accommodate a user's feet or knees. A user moves in such a manner as to move the disc forwards or backwards, or to rotate the disc. A thickened firm, resilient pad can be placed within the disc, and the user can perform the same movements while standing atop the pad. Arm strengthening means can also be used in combination with the disc.

대표청구항 ▼

1. A balance training and exercise device for use on a relatively flat support surface and consisting essentially of: a shallow, concave one piece disc terminating in a rim and having a concave upper surface adapted to support the feet or knees of a human user and a corresponding convex lower surfac

1. A balance training and exercise device for use on a relatively flat support surface and consisting essentially of: a shallow, concave one piece disc terminating in a rim and having a concave upper surface adapted to support the feet or knees of a human user and a corresponding convex lower surface that is adapted to rest on the support surface and that defines in a central portion a convex partial substantially spherical shape of substantially uniform curvature on which the disc is supported on the support surface;a pad adapted to be placed on or mounted on the upper surface of the disc and is shaped to conform with the upper surface of the disc so as to substantially fill the volume of the concavity of the disc, wherein the pad has a substantially horizontal upper surface that is adapted to support the feet or knees of a user at or near the rim of the disc when the pad is placed within the disc, wherein the pad is made of a resilient foam that is compressible under the weight of a user but that otherwise maintains its integrity under the weight of a user, wherein the substantially horizontal upper surface is at or near the rim of the disc when the pad is mounted on the upper surface of the disc;wherein the disc and pad are formed to impart sufficient rigidity to the disc so that the disc maintains its rigidity so that the disc functionally maintains its curvature on the bottom surface thereof beneath the feet of the user so that the user can perform a balance exercise by wobbling from side to side, front to back and rotational movement on the convex lower surface of the disc in place or for translational movement of the disc across the support surface by wobbling to one side of the disc, twisting the disc forwardly or rearwardly and wobbling the disc to another side to move the disc forwardly or rearwardly. 2. The balance training and exercise device of claim 1 wherein the disc is formed of aluminum, steel, or plastic. 3. The balance training and exercise device of claim 1 wherein the upper surface of the pad extends above the rim of the disc. 4. The balance training and exercise device of claim 1 and further comprising at least one elastic rope attached at one end to the disc and having a length adapted to extend from the disc to a hand of the user when the user is standing on the disc. 5. The balance training and exercise device of claim 4 wherein the elastic rope has a handle on another end adapted to be held by a user. 6. The balance training and exercise device of claim 4 wherein the one end of the rope extends through an aperture near a rim of the disc. 7. The balance training and exercise device of claim 1 and further comprising: a user support comprising a base that is adapted to be placed along the support surface adjacent the disc;at least one upright support member rigidly secured at a lower end to the base; anda hand grip mounted to an upper portion of the upright support member and adapted to be grasped by a user standing on the disc;wherein the user can partially stabilize his or her balance while performing exercises on the disc. 8. The balance training and exercise device of claim 7 wherein the upright support member comprises a pair of telescoping tubes that are selectively adjustable to adjust the height of the hand grip from the support surface. 9. The balance training and exercise device of claim 7 wherein the hand grips are adjustably mounted to the support surface for selective adjustment of the height of the hand grips with respect to the support surface. 10. A method for performing an exercise for improving balance comprising: standing or kneeling on the substantially horizontal upper surface of the pad of the balance training and exercise device of claim 1 when positioned with the disc with the lower surface thereon resting on a support surface, and wobbling the exercise device from side to side or forwardly and backwardly or any combination thereof. 11. The method for performing an exercise according to claim 10 wherein exercise device is articulated by twisting the disc to move the disc along the support surface during the wobbling act. 12. The balance training and exercise device of claim 1 wherein the pad is made of polyurethane or polyvinyl acetate. 13. The balance training and exercise device of claim 12 wherein the pad is made of a self-skinning polyurethane foam. 14. The balance training and exercise device of claim 13 wherein the polyurethane foam has a density in the range of about 5-18 lbs./ft3. 15. The balance training and exercise device of claim 14 wherein the polyurethane foam has a density of about 18 lbs./ft3. 16. The balance training and exercise device of claim 1 wherein the pad is removably mountable on the disc.