Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Aileen Sheron0
Date of Patent
November 24, 2009
0Patent Application Number
110868650
Date Filed
March 21, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention provides an exercise apparatus with a hemispherical support frame and a rigid ball mounted to the support frame with a low-friction bearing system in between the ball and the support frame so that the ball is freely rotatable in any direction. In one embodiment, the bearing system comprises a plurality of ball bearings and a retainer. The present invention also provides for an exercise system with two omnidirectional rolling apparatuses and a band that tethers the pair of apparatuses. The present invention also provides for methods of using the apparatus and system to perform isotonic exercises.
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