PROBLEM TO BE SOLVED: To solve the conventional problem in which instruments for rehabilitation or muscle measurement of a person with reduced foot and low back muscles such as a person in a wheelchair are rare.SOLUTION: In the rehabilitation machine, a care-receiver gets on the machine as in a wheelchair, and a caregiver puts a double-bottom athletic shoe F exclusive for rehabilitation at a tip of a balance flat square bar D on the foot of the care-receiver. A reel DR and a weight EW are disposed at a tip of the bar which is symmetric to the shoe, and a thread TBW of the reel is connected to a belt TB at the knee joint of the care-receiver while being wound on a pulley SSk which is located above. The thread TBW, the balance flat square bar D and the foot are continuously connected in a circular shape, and the care-receiver is stood while being suspended in a suspending water bath VX, whereby the care-receiver can step using his/her own foot muscles by the weight EW of the continued circle.COPYRIGHT: (C)2012,JPO&INPIT【課題】従来、車椅子の人など足腰の筋力が低下した人のリハビリや筋力を測定する器械が少ない。【解決手段】車椅子のままリハビリ機に載りあがり、介護者は天秤平角棒Dで先端のリハビリ専用二重底運動靴Fをはかせその靴と対象位置で先端にはリールDRと重しEWがありそのリールの糸TBWは上にある滑車SSkをからめて被介護者の膝関節のベルトTBに結ばれてあり糸TBWと天秤平角棒Dと足を輪のように連続してつなぎ被介護者を吊り下げ用水槽VXで吊り上げながら立たせ連続した輪の重しEWで被介護者自身が自身の脚力で足踏み出来る様にした。【選択図】図3