| 我国优秀女子铅球运动员最后用力技术特征研究 |
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| 引用本文： | 董海军,苏明理,严波涛,吴钟权,韩敬,张勇,许崇高,周家颖.我国优秀女子铅球运动员最后用力技术特征研究[J].中国体育科技,2009,45(4). |
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| 作者姓名： | 董海军 苏明理 严波涛 吴钟权 韩敬 张勇 许崇高 周家颖 |
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| 作者单位： | 西安体育学院,陕西,西安,710068 |
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| 基金项目： | 国家体育总局备战奥运会科研攻关与科技服务项目 |
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| 摘 要： | 通过运动学分析方法对我国参加2008年北京奥运会的3名优秀女子铅球运动员最后用力技术进行分析.结果认为,巩立姣有右肘关节提前用力的不合理现象;李玲超越器械和左侧支撑技术不好,左脚的着地方式不合理,最后用力的幅度小、距离短,向前性不好;李梅菊左腿蹬伸不积极,腿部力量薄弱.
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| 关 键 词： | 女子 铅球 最后用力 技术特征 中国 |
Kinematical Research on Last Exerting Feature of Chinese Elite Female Shot Throwers |
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| DONG Hai-jun,SU Ming-li,YAN Bo-tao,WU Zhong-quan,HAN Jing,ZHANG Yong,XU Chong-gao,ZHOU Jia-ying.Kinematical Research on Last Exerting Feature of Chinese Elite Female Shot Throwers[J].China Sport Science and Technology,2009,45(4). |
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| Authors: | DONG Hai-jun SU Ming-li YAN Bo-tao WU Zhong-quan HAN Jing ZHANG Yong XU Chong-gao ZHOU Jia-ying |
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| Abstract: | By using the method of kinematics, the last exerting technique of three Chinese elite female shot throwers who take part in the 2008 Beijing Olympic Games are compared and studied. The result shows that there is a pre-exerting unreasonable phenomenon in GONG Li-jiao's right elbow. LI Ling is exceeding equipment and left supporting is not good,the landing way of her left foot is unreasonable, the last exerting range is small, the distance is short and the forward is not good. The stretch of LI Mei-ju's foot is passive,and the power of her foot is weak. |
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| Keywords: | female shot put last exerting technique link feature research |
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