| 浅论跳远中的落地技术动作 |
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| 引用本文： | 王印梅.浅论跳远中的落地技术动作[J].山西师大体育学院学报,1995(2). |
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| 作者姓名： | 王印梅 |
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| 作者单位： | 山西师大体院 041000 |
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| 摘 要： | 本文以运动生物力学的技术原理为基础对跳远腾空后人体所作的相向运动,人体阶段重心与质点的运行轨迹变化,以及动作的规范性对落地动作所带来的影响进行了剖析。从中得出跳远的落地动作正确与否,将对跳远成绩产生相应影响的结论。
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| 关 键 词： | 角冲力 屈体技术 重心 轨迹 旋转动作 摆动 |
Expounding the Technique in Landing Action of Long Jump |
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| Wang Yinmei.Expounding the Technique in Landing Action of Long Jump[J].Journal of Physical Education Institute of Shanxi Teachers University,1995(2). |
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| Authors: | Wang Yinmei |
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| Institution: | Physical Education Institute of shanxi Teachers University 041000 |
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| Abstract: | By the theory of sports biomechanics, this article dissects the body's relative motion after jumping up,flying orbit varianc'e of body's phase centre of gravity and particle, and effections of normal action on landing . From it,the author puts out whether landing is correct or not will directly influence its results. |
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| Keywords: | angle impulsive force bending technique centre of gravity orbit rotating action swing |
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