| 关于爬泳双臂之间相互作用的探讨 |
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| 引用本文： | 王喆夫,徐晓林.关于爬泳双臂之间相互作用的探讨[J].山东体育科技,2003,25(3):8-9. |
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| 作者姓名： | 王喆夫 徐晓林 |
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| 作者单位： | 山东建筑工程学院体育教学部,山东,济南,250014 |
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| 摘 要： | 提高爬泳技术应重视爬泳双臂之间的相互作用。这相互作用有三：一是划水臂随身体的自然转动向前向外伸肩动作，会减小由另一臂空中移动时所造成的上体错误的左右摆动；二是在中长距离中，注意一手臂人水后的前伸动作，可增大划水距离，还有助于另一臂的推水效果；三是一臂的空中移动速度和人水速度的提高有助于另一臂划水效果的提高。
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| 关 键 词： | 爬泳 双臂作用 划幅 划水效果 |
| 文章编号： | 1009-9840(2003)03-0008-02 |
| 修稿时间： | 2003年7月25日 |
Discussion of the Mutual Effect by the Arm Stroke in Crawl Stroke |
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| WANG Zhe-fu,et al..Discussion of the Mutual Effect by the Arm Stroke in Crawl Stroke[J].Shandong Sports Science & Technology,2003,25(3):8-9. |
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| Authors: | WANG Zhe-fu |
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| Abstract: | It should attach importance to the effect by the arms in the crawl stroke when talking about how to improve the technique of crawl stroke.There are three opinions about it.The first is arm pulling water will activate and stretch out shoulder with body native action and it will reduce the swimming of the bobbing which comes into by the other arm stroke in the air.The second is a porrect arm stroke will not only increase the pull distance but also contribute to increase the effect of the other arm stroke.The third is one arm moving speed and digging water speed will contribute to improving the effect by the other arm pull. |
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| Keywords: | crawl stroke effect by the arms stroke pull range effect of pull |
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