| 阻碍我国男子跳远成绩提高的运动学因素 |
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| 引用本文： | 赵胜国,史登文.阻碍我国男子跳远成绩提高的运动学因素[J].哈尔滨体育学院学报,2006,24(3). |
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| 作者姓名： | 赵胜国 史登文 |
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| 作者单位： | 1. 苏州大学体育学院,江苏,苏州,215021
2. 巢湖学院体育系,安徽,巢湖,238000 |
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| 摘 要： | 采用文献资料、数理统计、对比分析等方法,对中外优秀男子跳远运动员起跳阶段相关参数的比较与分析。结果表明,踏板瞬时速度和垂直分速度是影响我国跳远运动员专项成绩的主要因素,而减少上板前的速度损失及调整起跳时间的合理分配,是解决中外跳远运动员专项成绩差距的关键因素。
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| 关 键 词： | 中外运动员 跳远 起跳 技术 比较 对策 |
On the Kinematics Factor of Hindering the Performance of the Long Jumper in Our Country |
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| Authors: | Zhao Shengguo Shi Dengwen |
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| Abstract: | By the methods of documents,statistic and analysis,the paper made an analysis and comparison for relevant parameter of the take-off phase of the elite mail long jumpers between China and those abroad.The result showed that the speed of take-off insistent and vertical are the main factors which affected the performance of the junpers in China.The loss of speed reduced before pedal and the fitting allocation geared the take-off phase is the key factors solving the distance between China and those abroad. |
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| Keywords: | athletes home and abroad jump take-off skill comparison strategy |
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