Exercise devices – Having specific electrical feature – Equipment control
Patent
1993-09-10
1995-04-18
Apley, Richard J.
Exercise devices
Having specific electrical feature
Equipment control
482104, A63B 21072
Patent
active
054074037
ABSTRACT:
A device which promotes concentric muscle development by automatically rendering assistance to a weightlifter who is experiencing muscle fatigue. The device contains a motor driven cable which can be connected to either a barbell or dumbbells. The device does not affect the weightlifter when not activated, and is activated when the weightlifter lifts the weight slower than a pre-programmed velocity limit. In addition the device functions as a safety apparatus in that it slows the downward travel of a weight which has exceeded a pre-programmed velocity limit.
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Apley Richard J.
Mulcahy John
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