| 排球正面扣球两种挥臂动作分析 |
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| 引用本文： | 龚雅丽,黄尔联.排球正面扣球两种挥臂动作分析[J].体育科学,1992(6). |
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| 作者姓名： | 龚雅丽 黄尔联 |
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| 作者单位： | 西安体育学院，西安公路学院 西安 710068 |
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| 摘 要： | 对国内外女子排球名将的两种扣球挥臂动作进行了统计分析,明确了两种挥臂动作的特点、效能和作用的异同。对中国女排两种典型挥臂动作进行了摄影与解析。分析认为两种扣球方式均为优秀的扣球动作,可在不同条件下,发挥其独特的效能。故训练时应根据运动员的各自条件,因人而异地施训。
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| 关 键 词： | 击球速度 球速度 加速度 |
A Study on Two Patterns of Arm-Swinging in Spiking |
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| Gong Yali,et al..A Study on Two Patterns of Arm-Swinging in Spiking[J].China Sport Science,1992(6). |
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| Authors: | Gong Yali |
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| Abstract: | In this paper two typical arm-swinging patterns of spiking were filmed and analysed to investigate their characteristics, usage, and differences between them. With the data and analysis of velocities and trajectories of shoulder, elbow and wirst joints,the author suggested that both patterns had advantages and might be used under various conditions. Coaches might select suitable pattern for each player according to his conditions, |
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| Keywords: | spiking velocity spiking acceleration ball velocity |
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