Undertaking
Patent
1979-12-05
1981-11-24
Apley, Richard J.
Undertaking
272128, 272DIG4, 272124, A63B 2300
Patent
active
043020089
ABSTRACT:
A device for improving physical fitness includes an ax-like device which is swung in a chopping movement. The device includes a hollow handle which has an adjustable weighting system mounted therein. A bell and a spring mounted weight are mounted in the handle, and the weight impacts the bell when a desired chopping movement has been executed. The amount of force required to execute the desired chopping movement can be varied by varying the length of the spring.
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