| 标枪最后用力前的最佳预备姿势 |
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| 引用本文： | 胡广银,邓永生.标枪最后用力前的最佳预备姿势[J].滨州学院学报,1999(2). |
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| 作者姓名： | 胡广银 邓永生 |
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| 作者单位： | 滨州师专!山东滨州256604(胡广银)，邹平长山中学!山东邹平256200(邓永生) |
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| 摘 要： | 随着现代掷标枪技术的不断发展 ,最后用力前的预备姿势尤为重要 .现从右脚的落地、身体后倾角、身体重心的缓冲、膝关节弯曲角、投掷臂拉引角、姿态角等方面对预备姿势的最佳角度做了详细的论述
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| 关 键 词： | 超越器械 后倾角 预备姿势 动量 水平速度 |
The Best Preparing Posture of the Final Pushing of Javelin Throwing |
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| Hu Guangyin,et al..The Best Preparing Posture of the Final Pushing of Javelin Throwing[J].Journal of Binzhou University,1999(2). |
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| Authors: | Hu Guangyin |
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| Institution: | Hu Guangyin,et al. Binzhou Teachers College,Binzhou,Shandong,256604 |
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| Abstract: | Along with the development of javelin throwing technology,the preparing posture of the final pushing is very important.From the respects of landing of right foot,back dip angle of the body,cushioning effect of the centre of gravity of the body,bending angle of knee joint,stretching angle of the throwing arm,posture angle etc,the best angles of the preparing posture are discussed in detail. |
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| Keywords: | bypassing instrument back dip angle preparing posture momentum horizontal speed |
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