| 中外优秀男子链球运动员投掷技术的运动学分析 |
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| 引用本文： | 车晓波,魏琳.中外优秀男子链球运动员投掷技术的运动学分析[J].广州体育学院学报,2000,20(1):110-115. |
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| 作者姓名： | 车晓波 魏琳 |
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| 作者单位： | 上海体育学院田径系,上海 |
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| 摘 要： | 采用高速摄解析方法和献资料法，对中外优秀男子链球运动员的投掷技术进行生物力学比较分析，结果表明，我国运动员球守量差距较大的是在旋转的第二圈和第四圈，其原因在于旋转时间长，单、双支撑时间不合理和ｄ／ｓ比率低，旨为提高我国男子链球运动员投掷技术提供理论依据。
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| 关 键 词： | 链球 投掷技术 球速增量 男子运动员 运动学 |
Outstanding Hammer Sportsman Man of China and Foreign Countrise Throw the Kinematics Comparatire Anatysis of Technyue |
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| CHE Xiao_buo,WEI Lin.Outstanding Hammer Sportsman Man of China and Foreign Countrise Throw the Kinematics Comparatire Anatysis of Technyue[J].Journal of Guangzhou Physical Education Institute,2000,20(1):110-115. |
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| Authors: | CHE Xiao_buo WEI Lin |
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| Abstract: | By using film analysis and documentation methods,the author made a comparative study on both home and abroad elite hammer throwers The study reveal that the main linear velocity increasment lags behind comparing with those abroad in second and fourth turn,which result from the slow turn and the irrational time duration in single and double support (low d/s ratio) |
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| Keywords: | male hammer throwers throwing technique linear velocity increasment |
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