摘要
通过改进了的高速摄像及录像解析法,并结合"时间标准化"的方法、数理统计法,系统揭示了不同水平短跑运动员支撑过程中支撑腿与摆动腿下肢各关节的角运动之差异,以及优秀运动员的运动学特点。
With the use of high-speed camera and video analysis and the research methods of time standardization and statistics,the paper reveals the differences between the angular motions of the lower limb joints of the supporting leg and the moving leg in the supporting process of the sprinters of different levels.The paper reveals the kinematic features of the excellent sprinters.
出处
《体育成人教育学刊》
2010年第5期32-35,共4页
Journal of Sports Adult Education
基金
2009湖北省教育厅科学技术研究计划重点项目(短跑途中跑下肢支撑摆动动力学研究)成果之一(D20093304)
关键词
短跑
支撑过程
下肢
运动学
sprint
supporting process
lower limb
kinematics
