通过运用三维运动学分析的方法,对现阶段我国15名运动员32人次的试掷技术进行研究发现,我国选手在最后用力中存在上肢过早或过晚的移过支撑点,右肩,特别是右肘提前加速、各环节用力顺序不合理等现象,在“满弓”状态没有充分形成即“弓”没有拉紧的情况下开始了上肢环节的用力,破坏了“满弓”形成的质量和环节用力的顺序。 Through the use of three-dimensional kinematic analysis of 32 athletes in China at this stage to test the throwing technology 32 people found that the final force in our players in the upper limb too early or too late to move over the support point, the right shoulder, especially Right elbow accelerated in advance, all aspects of the order of unreasonable and so unreasonable in the “full bow ” state is not fully formed that “bow ” did not tighten the case of the upper limbs began to force, undermining the "The formation of the quality and the order of hard links.