| 对我国部分优秀女子背越式跳高运动员最后4步助跑技术的运动学分析 |
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| 引用本文： | 陈丽波.对我国部分优秀女子背越式跳高运动员最后4步助跑技术的运动学分析[J].辽宁体育科技,2012,34(2):40-43. |
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| 作者姓名： | 陈丽波 |
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| 作者单位： | 南通纺织职业技术学院,江苏南通,226007 |
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| 摘 要： | 采用高速摄影法对我国4名优秀女子跳高运动员的最后4步助跑技术进行三维运动学分析。结果表明：我国运动员身体重心水平速度偏低,助跑角度合理,助跑曲线符合跳高技术要求,2名研究对象内倾角在合理范围之内,顾碧威倒数第4、3步内倾角偏大,沈勤莉最后1步内倾角偏大。
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| 关 键 词： | 背越式跳高 运动员 助跑 运动学 |
A kinematic analysis of the final four run-up steps of some excellent Women Back-style High Jumpers in China |
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| CHEN Li-bo.A kinematic analysis of the final four run-up steps of some excellent Women Back-style High Jumpers in China[J].Liaoning Sport Science and Technology,2012,34(2):40-43. |
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| Authors: | CHEN Li-bo |
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| Institution: | CHEN Li-bo(Nantong Textile Vocational Technical College,Nantong Jiangsu 226007) |
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| Abstract: | Adopted High Speed Photography,this paper three-dimensional kinematic analyses the last four run-up steps of 4 excellent women who are Chinese high jumpers.The results show that the body weight level of Chinese athletes is low speed,reasonable run-up angle,and run-up curve confirms with high-tech requirements.Two subjects are in the reasonable limits within inclination angle,Gu Biwei’s inclination angle is larger during the reciprocal of the fourth and third steps,and the inclination angle is larger during the last step in Shen Qinli. |
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| Keywords: | Back-style High Jump athletes run-up kinematic |
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