| 摘要 |
<P>PROBLEM TO BE SOLVED: To impose loads on muscles of both legs with good balance to efficiently enhance exercise effect, even when enhancing the exercise effect in time of walking or running. <P>SOLUTION: This sole 2 includes a rising part 2S on the tiptoe side of a ground contact face. When setting a distance from the heel end S1 to the tiptoe end S2 as L and setting a distance from the heel end S1 to a base point position A of the rising part 2S as La, La/L is set to be 0.55-0.61 (0.58±0.03). Thereby, the base point position A of the rising part 2S is positioned on the rear side of a position corresponding to a hallucal area. <P>COPYRIGHT: (C)2012,JPO&INPIT |
