摘要
以系统训练的足球和速滑运动员为研究对象,采用Cybex-Norm等速测力系统对运动员膝关节屈伸等速 向心收缩的力学测试,探讨两项目运动员膝关节在不同速度下屈伸的力学特征规律与不同,为运动员的科学训练 和选材等提供理论依据。
Taking football and speed skating athletes under systemic training as subjects for study,with the aid of Cybex-Norm equal speed force measuring system,this article discusses the mechanical characteristics and rules,as well as the differences in their hipbone and knee joints' bends and stretches at different speeds so as to provide theoretical support for the scientific selection and training of athletes.
出处
《首都体育学院学报》
2005年第1期110-111,共2页
Journal of Capital University of Physical Education and Sports
关键词
膝关节
等速向心收缩
生物力学分析
Knee joints
Equal Speed Centripetal Constringency
Biomechanical Analysis
