MUSCLE TRAINING DEVICE Russian patent published in 1995 - IPC

FIELD: muscle training equipment. SUBSTANCE: device has at least second pair of levers, which are disposed angularly one with respect to the other and interconnected through second pivot joint. Device is further provided with third pair of levers disposed in parallel with levers of above mentioned pairs and fixed to horizontal platform. Level pair pivot joints are connected one with the other and with other end of flexible tie-rod. In another version of device pivot connection of free ends of paired levers of pairs of levers with carcass is provided through swinging arms. EFFECT: increased efficiency and enhanced reliability in operation. 11 cl, 22 dwg