Bioform Engineering, Inc.

Lawrence O Arntzen

Gerald Pitzen

Joseph C Bina

Douglas Garfield

Warren G Beltz

Disclosed is an exercise device providing mechanical actions for independent or simultaneous exercise of the upper and lower body of a human user. Each action incorporates a mechanical movement converting output of the user to rotational motion and thereby powering one of two electrical generators. An exercise controller selects loads to be applied to the generators. The loads are coupled by the mechanical movements back to the user to provide resistance to the exercise effort. The exercise controller drives an electronic display which informs the user of his or her intensity of effort as well as the proportion of that effort being met through exercise of the upper body and the part being met through exercise of the lower body.

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Saint Paul, MN, United States of America

Lawrence O Arntzen