초록 ▼

An exercise apparatus has a base having a concave recess in its top surface adapted to receive a resilient ball and at least one attachment point for removably attaching an elastic band. The elastic band has a handhold attached to its end that can be grasped by a user to perform a desired exercise r

An exercise apparatus has a base having a concave recess in its top surface adapted to receive a resilient ball and at least one attachment point for removably attaching an elastic band. The elastic band has a handhold attached to its end that can be grasped by a user to perform a desired exercise regimen.

대표청구항 ▼

[ We claim:] [1.] An exercise apparatus comprising:a base having at least one side forming an outer perimeter and a concave upper surface across substantially the entire base configured to receive a deformable exercise ball and to retain the deformable exercise ball on the concave upper surface with

[ We claim:] [1.] An exercise apparatus comprising:a base having at least one side forming an outer perimeter and a concave upper surface across substantially the entire base configured to receive a deformable exercise ball and to retain the deformable exercise ball on the concave upper surface without deforming the ball;a reversibly extensible resistance means having a flexible and extensible body portion extending between a first end and a second end; anda plurality of attachment points disposed on the outer perimeter of the base, the attachment points formed to receive the second end of the reversibly extensible resistance means to attach the resistance means to the base at a first location, the attachment points also configured to receive the flexible and extensible body portion of the resistance means, such that the body portion of the resistance means may be maintained at a second location different from the first location.