| 对我国掷标枪技术中几个有争议问题的探析 |
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| 引用本文： | 钱国军,李赞.对我国掷标枪技术中几个有争议问题的探析[J].体育科研,2006,27(2):65-67. |
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| 作者姓名： | 钱国军 李赞 |
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| 作者单位： | 1. 上海体育运动技术学院,上海,201100
2. 景德镇陶瓷学院体育系,江西,333001 |
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| 摘 要： | 采用文献资料法和专家访谈法,从掷标枪竞技需要和技术的专项竞技性特点,对我国掷标枪技术中3个有争议问题,进行了探析;并提出有效保持投掷过程中身体重心水平速度是判断某些技术环节实效性、合理性的前提。
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| 关 键 词： | 掷标枪 重心水平速度 左侧支撑 单、双支撑 距离和时间 |
| 文章编号： | 1006-1207(2006)02-0065-03 |
| 修稿时间： | 2006年1月10日 |
Some Controversial Issues on Javelin Throw Technique |
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| QIAN Guo-jun,LI Zhan.Some Controversial Issues on Javelin Throw Technique[J].Sports Science Research,2006,27(2):65-67. |
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| Authors: | QIAN Guo-jun LI Zhan |
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| Abstract: | By the ways of literature study and expert consultation, the paper discusses three controversial issues concerning the javelin throw technique in line with the requirement of javelin competition and the specific technical characteristics. It suggests that horizontal speed of the center gravity of body is the key to evaluate the effectiveness and rationality of technical movements. |
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| Keywords: | javelin throw horizontal speed of the center gravity of body left support support of one or two legs throw distance & time |
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