Exercise devices – User manipulated force resisting apparatus – component... – Utilizing resilient force resistance
Patent
1993-04-01
1994-06-14
Apley, Richard J.
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing resilient force resistance
482121, 482133, H63B 2104
Patent
active
053205910
ABSTRACT:
A resistance exercise apparatus is provided which comprises generally means for receiving a body extremity of a user, the means for receiving a body extremity subject to a force provided by the body extremity, this force resulting in limited movement of the means for receiving a body extremity; means for maintaining the means for receiving a body extremity in a predefined plane during movement; and a means for providing resistance to movement upon application of the force to the means for receiving a body extremity. The apparatus may include a self supporting base portion, or may be adaptable for temporary connection for a bed. This apparatus, both portable and stationery versions, combines the well-known resistance methods of isometrics and isotonics to provide a more efficient exercise. Resistance is provide within a single plane preferably by an elastic cord such as rubber tubing.
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Esty Janet S.
Harmon Larry S.
Apley Richard J.
Donnelly Jerome W.
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