PROBLEM TO BE SOLVED: To provide a care preventive apparatus safe and handy to use at any location because muscles called the iliopsoas muscle and gluteus minimus muscle working when lifting the knee high become weak with aging, and the aged easily falls, and although it is said that the main cause of the aged becoming bedridden is fracture due to a fall and training of thighs and muscles around the hips leads to fall pevention, bicycle pedaling is more effective than exercise such as walking and jogging, and moreover assurance of a user's safety comes first.;SOLUTION: The care preventive apparatus is safe and handy to use at any location and usable in a relaxed natural and stable posture (in a state of sitting on a wheelchair or a chair) of the user, and it is most important to repeat by himself or herself like bicycle pedaling.;COPYRIGHT: (C)2008,JPO&INPIT
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