本研究通过对西安体育学院武术系2009级学生10人和西安体育学院田径院队的部分运动员进行标枪原地投掷的动作进行3次高速拍摄,笔者认为:在原地投掷标枪动作的出手速度的提高是动作协调能力提高的表现.练习原地投掷标枪可以提高大学生的身体素质,特别是上下肢和躯干的协调能力.%The research is based on three high-speed photography of in-situ javelin throw for 10 athletes of 2009 in Xi'an PhsicaJ Education University, and gets the following conclusion: the improvement of shooting speed states the improvement of coordination ability. Exercising in-situ javelin throw can improve college students' physical quality, especially the coordination ability of upper and lower limbs and trunk.
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