左侧支撑在标枪投掷最后用力中的原理和技术分析

Analysis on Left-Side Strut in Putting Forth the Last Strength in Javelin Throwing

从生物力学角度对掷标枪最后用力的左侧支撑进行分析,论证了左侧支撑是标枪投掷技术中的重要技术环节。左侧支撑制动技术完成得好坏,直接影响到能量的释放,进而影响投掷成绩。

This article analyses the left-side strut in putting forth the last strength in javelin throwing from the biomechanics angle, proves that left-side strut is an important link in javelin technique. The quality of lefl-side strut brake technique will directly influence the release of energy and the player＇s final result in this event.