论文部分内容阅读
采用三维录像测量解析,对旋子转体720°接跌竖叉的起跳阶段进行运动学分析,揭示该阶段的运动学特征,为运动员改进该技术动作,提高动作质量提供科学依据。
The 3D kinematic analysis of the take-off stage of the 720 ° turn-off and vertical fork was carried out by using the three-dimensional video measurement and analysis. The kinematics characteristics of this stage were revealed, providing a scientific basis for the athletes to improve the technique and improve the quality of the movement.