Nustep, Inc.

Steven W Sarns

Matthew Paul Weber

Richard N Sarns

Douglas Robert Hennigar

Neil M Cole

Carol J Wilson

Joseph M Sarns

A physical exercise device providing a stepper like motion for a user may include a pair of foot pedals and a pair of arms for engagement by the user while seated on the seat of the physical exercise device. The pair of foot pedals and the pair of arms may be connected to a drive train which provides contralateral motion between the pair of arms and the pair of foot pedals. A pedal and arm lock mechanism may also be provided which prevents the pedals and arms to be moved in a lock state, while allowing movement of the pedals and the arms when in the unlock state. The physical exercise device may also include computational and data acquisition units for receiving a position signal and pedal force signals and recording the signals.

Instrumented total body recumbent cross trainer system

Recumbent stepper

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Dexter, MI, United States of America

Steven W Sarns