| 最后用力阶段非投掷臂摆动特征对铅球技术的影响 |
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| 引用本文： | 谭建共,田峰.最后用力阶段非投掷臂摆动特征对铅球技术的影响[J].西安体育学院学报,2002,19(3):90-92. |
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| 作者姓名： | 谭建共 田峰 |
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| 作者单位： | 广州体育学院,田径教研室,广东,广州,510075 |
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| 摘 要： | 笔者通过影片拍摄与解析 ,对铅球运动员最后用力阶段非投掷臂的运动学特征分析 ,发现 :非投掷臂摆动的速度、轨迹和摆动时机 ,会直接引起部分身体环节的变化 ,乃至影响到铅球运动员正常技术发挥和投掷成绩。
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| 关 键 词： | 铅球 最后用力 非投掷臂 投掷臂 影片解析 |
| 文章编号： | 1001-747X(2002)03-0090-04 |
| 修稿时间： | 2002年1月4日 |
Effects on Sway Character of non-throwing Arm in Final Exertion on Throwing Technique of Shot Put Athletes |
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| TAN Jian-gong,TIAN Feng.Effects on Sway Character of non-throwing Arm in Final Exertion on Throwing Technique of Shot Put Athletes[J].Journal of Xi'an Institute of Physical Education,2002,19(3):90-92. |
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| Authors: | TAN Jian-gong TIAN Feng |
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| Abstract: | The kinematic characters of non-throwing arm of shot put athletes at the final exertion was studied and anylized.The result Showed that the velocity, the track and the time of the non-throwing arm swing directly influence on the changes of some of body segments, and the throwing technology of the athletes at the final exertion as well as the throwing result. |
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| Keywords: | shot put final exertion non-throwing arm throwing arm |
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