B28 ランニングシューズの安定性とその評価指標の抽出(スポーツ用具)

概要

論文の詳細を見る
In this paper, foot and shoe behavior in running are analyzed and a new evaluation Index of stability of running shoes is proposed. Running experiments were conducted with 4 shoes consisting of different midsole properties using a 15-camera 3D motion analysis system and 6 force plates. It is found that there is little difference among the shoes, however, sole deformation angle varied. Alternatively, ankle joint moment calculated from ankle position, COP and GRF is bigger in softer shoes than in harder shoes and the moment arm denotes the same tendency of moment. Furthermore, in consideration of the relationship between sole deformation angle and pronation angle, ankle joint moment was proposed as evaluation index of stability of running shoes.
社団法人日本機械学会の論文
2008-11-05