摘要
探讨极简鞋对无穿着极简鞋经验的习惯性后跟着地跑者跑步时足踝生物力学的即刻影响。采用Vicon三维运动捕捉系统、Kistler三维测力台同步采集10名男性跑者在三种着鞋类型下(裸足、极简鞋、普通跑鞋),跑步时踝关节的运动学和动力学数据。与裸足跑相比,穿着极简鞋跑步时的平均负载率和峰值负载率均显著减小;与穿普通跑鞋相比,穿着极简鞋跑步时的着地时刻足倾角显著减小,着地时刻踝关节内翻角度和支撑期踝关节最大内翻角度显著增大,平均负载率、峰值负载率和跟腱力峰值显著增大。习惯性后跟着地跑者即刻穿着极简鞋跑步时,与裸足状态相比,在不改变裸足跑步着地模式的同时会给足部提供一定的保护;与穿着普通跑鞋相比,会增大胫骨应力性骨折、跟腱损伤等过用性损伤以及踝关节扭伤发生的风险。
The acute effect of minimalist shoes on foot and ankle biomechanics of habitual heel strike runners without experience of wearing minimalist shoes has been explored. A three-dimensional motion capture system(Vicon) and a force plate(Kistler) were used to capture kinematic and kinetic data of the ankle joint. Ten rearfoot strike runners were enrolled in this study. Three shoe conditions were barefoot, minimalist shoes and traditional running shoes. Results show that runners had a lower vertical average and peak loading rate in barefoot condition than minimalist shoes. Runners had a lower foot strike angle in the condition of minimalist shoes, and runners with minimalist shoes had an increased inversion angle of the ankle joint compared to the traditional running shoes at initial contact. In addition, the maximum ankle joint inversion angle was increased significantly. Vertical average loading rate, peak loading rate and peak Achilles tendon force were increased when running with minimalist shoes during the stance phase. Therefore, wearing minimalist shoes can protect the foot without changing the footstrike pattern of habitual rearfoot strike runners during running compared to the barefoot condition. On the other hand, compared with traditional running shoes, the risk of fatigued injuries such as tibial stress fractures, Achilles tendon injuries and ankle sprains will be increased when running with minimalist shoes.
作者
汤运启
李灵君
张移帆
王志康
王勇
张翠
TANG Yunqi;LI Lingjun;ZHANG Yifan;WANG Zhikang;WANG Yong;ZHANG Cui(College of Art and Design,Shaanxi University of Science&Technology,Xi’an 710021,China;Shanghai Fedutech Co.,Ltd,Shanghai 200120,China;INFO.instruments Technology(Shanghai)Co.,Ltd,Shanghai 200090,China;Department of Physical education,Liaocheng University,Liaocheng 252059,China;Sport biomechanics lab,Shandong Institute of Sports Science,Jinan 250014,China;Graduate School of Shandong Physical Education University,Jinan 250014,China)
出处
《皮革科学与工程》
CAS
北大核心
2022年第5期57-62,共6页
Leather Science and Engineering
基金
陕西省教育厅重点科研计划项目(21JT002)
国家自然科学基金项目(12102235)
教育部人文社会科学研究规划基金项目(21YJAZH092)。
关键词
极简鞋
裸足
跑步
踝关节
运动损伤
minimalist shoes
barefoot
running
ankle joint
sport injury
