@article{oai:kokushikan.repo.nii.ac.jp:02000125,
 author = {船渡, 和男 and Funato, Kazuo and 平野, 智也 and Hirano, Tomoya and 古田, なつみ and Furuta, Natsumi and 尹,  鉉喆 and Yoon,  Hyunchu and 木内, 聖 and Kiuchi, Akira},
 journal = {国士舘大学体育研究所報, The annual reports of health physical education and sport science},
 month = {Mar},
 note = {J-GLOBAL ID : 202101004237845144, J-GLOBAL ID : 201801009314123820, J-GLOBAL ID : 202201012804701108, The purpose of this study was to quantify the foot medial longitudinal arch deformation and related plantar load distribution during running. 
　Plantar pressure measurement plate (Novel GmbH®, 100Hz), motion capture system (Oxford, 100Hz) and force plate (Kistler, 1KHz) were used as to synchronize each data in time domain. Plantar load distribution was divided into five sub-area based on anatomical measurement points on the foot. Medial longitudinal arch angle was calculated as the angle between the distal first metatarsal, navicular tuberosity and calcaneus, and first metatarsophalangeal joint angle as the angle between the hallux, distal and proximal first metatarsal. 
　The plantar load was observed to shift to the forefoot during push off, and the medial longitudinal arch angle showed the largest change. Thereafter, the anterior ground reaction force tended to increase with dorsiflexion of the metatarsophalangeal joint. Medial longitudinal arch could be a flexible structure that absorbs plantar load during foot contact. It is assumed that the dorsiflexion of the first metatarsophalangeal joint during push off contributes to the increase in foot stiffness in order to support forward propulsion., 1520860078895092480, application/pdf},
 pages = {1--7},
 title = {ランニング中の足部アーチ変化および足底荷重分布パターンの定量化},
 volume = {41},
 year = {2023},
 yomi = {フナト, カズオ and ヒラノ, トモヤ and フルタ, ナツミ and キウチ, アキラ}
}