自行车运动踏蹬技术的生物力学研究

A Biomechanical Research on Cycling Techniques

本文对自行车运动员在骑行过程中的踏蹬动作进行了研究。测试中使用了肌电、测力和高速摄影同步采集系统。结果表明,测试对象在骑行技术上存在着踝关节力量不足和膝关节主动屈曲不够等问题。文章提出了解决上述问题的途径。

The purpose of this article is to study the leg movements of cyclists during pedalling in thelight of sports biomechanics.Tests have revealed that there are two major problems in their cy-cling technique, i. e. , weak ankle joints and want of active flexion in the knee joint. Suggestionsare made for the solution of these problems.