1989-08-22
1990-09-04
Crow, Stephen R.
Undertaking
272128, A63B 2122, A63H 132
Patent
active
049538543
ABSTRACT:
An exercise apparatus is provided for exercising various portions of the body and includes a pair of elongated, flexible and axially spaced multi-strand tension members between whose adjacent ends a center spinner body is mounted, the remote ends of the tension member having hand grips supported therefrom. The spinner body and adjacent ends of the tension members may spin, cyclically, in opposite directions relative to the remote ends of the tension members from which the handles are supported and timed application and release of forces upon the handles to bias the handles away from each is effective to maintain the spinner body in cyclically varying, opposite direction spinning motion.
REFERENCES:
patent: 70610 (1867-11-01), Porter
patent: 2988846 (1961-06-01), Samuel
patent: 3069162 (1962-12-01), Samuel
patent: 3737162 (1973-06-01), Wood
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