| 对投掷男子新型标枪身体环节和出手参数的评价 |
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| 引用本文： | 宁自衡,李相如.对投掷男子新型标枪身体环节和出手参数的评价[J].体育科学,1993,13(6):47-51. |
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| 作者姓名： | 宁自衡 李相如 |
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| 作者单位： | 广州体育学院，广州体育学院，西安体育学院，广州市交通运输学校 广州 510076，广州 510076 |
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| 摘 要： | 用红湖16mm 高速摄影杋拍摄310名中国优秀男子标枪运动员试掷的技术动作。为了对各参数间的关系进行深入和全面的研究,利用路径分析方法对解析得出的身体环节和出手的运动学参数进行评价.结果表明:身体各主要环节速度之间、身体各环节和出手参数与投掷远度之间存在复杂的相互影响的关系.
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| 关 键 词： | 标枪 生物力学 路径分析 |
Evaluation of Parameters of Body Segments and Release in Throwing New Type Javelin |
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| Ning Ziheng,et al..Evaluation of Parameters of Body Segments and Release in Throwing New Type Javelin[J].China Sport Science,1993,13(6):47-51. |
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| Authors: | Ning Ziheng |
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| Abstract: | Throwing movements of ten Chinese elite javelin throwers were filmed by using a high-speed 16mm Locamcinecamera.In order to conduct a deep and comprehensive study of the relationship between the parameters,the pathanalysis was used to assess the kinematic parameters of body segments and release.The results indicated that there was acomplicated and interactive relationship between the speed of various main segments of the body,and between throwingdistance and the parameters of body segments and release. |
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| Keywords: | j(?)velin throwing biomechanics poth analysis |
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