PROBLEM TO BE SOLVED: To provide a health tool for shoulders, which can be easily utilized and is effective for easing stiff shoulders and shoulder pains.;SOLUTION: A semi-cylindrical concave surface 4 formed on the front surface wall of a block body 1 is an arm receiving part 10, a plane part 6 slightly offset from edge parts 5 at both ends at the upper half part of a back surface wall is a flank receiving part 11, and the lower part of the plane part 6 is a slope 7. When the block body is held under the arm, the force of the shoulders is released and the arm is hung in a natural free state, the connection of the bladebone and the collarbone in the shoulders is pulled out in a normal direction by leverage, and the distortion of joints which is the cause of the stiff shoulders and the pains of the nerves is corrected. Since the lower half part of the back surface wall is turned to the slope 7, there is no possibility that the lower side edge of the block body is cut into the ribs and a comfortable use feeling is obtained.;COPYRIGHT: (C)2006,JPO&NCIPI
展开▼
