VARIABLE LOAD COUNTER-WEIGHT DEVICE FOR MUSCLE DEVELOPMENT EXERCISE

摘要

A. VARIABLE LOAD COUNTERWEIGHT DEVICE FOR MUSCULAR DEVELOPMENT OR JOINT SOFTENING. /P P B. THE DEVICE INCLUDES A COUNTERWEIGHT CONSISTING OF A HEIGHT LENGTHENED BOX OPEN ONTO A FRONTAL SIDE IN ORDER TO RECEIVE ADDITIONAL LOADS. /P P THE COUNTERWEIGHT SLIDES BETWEEN PROFILED VERTICAL UPRIGHTS, OR IS GUIDED BY TENSIONED CABLES. /P P C. THE INVENTION CAN BE USED ALONE OR BE INTEGRATED IN AN APPARATUS FOR PHYSICAL CULTURE OR REHABILITATION OF MOTORITY.