| 摘要 |
PROBLEM TO BE SOLVED: To provide a health implement allowing rope skipping in a narrow place to improve the prevention of stiff and painful shoulders, exercise of legs and loins, and the muscular strength of arm and abdominal muscles and shaping up at the same time. SOLUTION: A health exercise implement is provided with handgrips at a pipe which is rotated to make a circle around the body. COPYRIGHT: (C)2008,JPO&INPIT
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