A29 ランニング中の足部運動・足底圧力・ソール圧縮変形の同時計測と官能検査によるソール構造の評価(シューズ)

概要

論文の詳細を見る
Mid-foot sole of the shoes has important functions ensuring stability and shock absorbing to protect runners from injuries. Then, runners have to carefully choose the shoes with an appropriate sole structure suitable to individual running style. Subjective evaluation of the shoes, however, does not necessarily guarantee the best choice, necessitating us to employ some quantitative and objective evaluations. The purpose of this study is to clarify how subjective evaluations for stability and shock absorbing are affected by objective measurements regarding 3-D foot motion, plantar pressure and sole deformation in running. To accomplish this, simultaneous measurement of these data was done, together with a sensory test, using the shoes with four different sole structures. Empirical results suggested that runner's subjective evaluations regarding shock absorbing and stability are related primarily to sole hardness and antero-posterior difference in the deformation of the medial portion of rear-foot sole, respectively.
社団法人日本機械学会の論文
2008-11-05