| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stretch belt for assisting a user to easily perform stretch exercise of the muscles of thigh and crus, especially, triceps surae (calf) in various postures by himself/herself. <P>SOLUTION: Canvas is used as the base material of the stretch belt. A sole belt and two handle belts are sewed in a ring shape. The two handle belts are opened toward both sides, and a foot is placed on the sole belt. The position of the foot is freely changed, thereby easily selecting the region of the muscle. <P>COPYRIGHT: (C)2011,JPO&INPIT |
