GENERAL-PURPOSE EXERCISER Russian patent published in 1998 - IPC

FIELD: sports equipment. SUBSTANCE: exerciser has power part mounted on frame, power girders mounted on guide for moving along it and fixation relative to user's articular nodes. Weights for power girders have three degrees of freedom of spatial position. Drum of weights is positioned on their spindle for eccentric displacement. User accommodation place is provided with adjustable head rest, support for interblade region, fixed seat, foldable seat, retaining belt and detachable knee rest, which are arranged in succession on frame. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 8 dwg, 1 tbl