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| 不同专项运动员骨骼肌弹性能利用率的比较 | |
| 引用本文： | 周越,张绍岩,周健,刘丽娟,孙彦芝,伍焕丽,赵焕彬.不同专项运动员骨骼肌弹性能利用率的比较[J].体育科学,2001,21(4):75-80. |
| 作者姓名： | 周越 张绍岩 周健 刘丽娟 孙彦芝 伍焕丽 赵焕彬 |
| 作者单位： | 1. 河北省体育科学研究所 2. 石家庄市中山体育场 3. 河北师范大学体育学院, |
| 基金项目： | 国家体育总局资助科研项目. |
| 摘 要： | 对24名专业队田径运动员、30名业余体校田径运动员、12名专业队举重运动员和30名中学生进行了反向跳和不同高度的下落跳测试，比较弹性能利用率。结果表明，弹性能利用率存在性别差异，男性受试者弹性能利用率高于女性；弹性能利用率存在专项差异，男子跳高运动员的弹性能利用率高于男子中长跑运动员，女子举重运动员的弹性能利用率高于女子跳跃和短跑运动员。女子跳远、女子跳高运动员的弹性能利用率与身体素质水平和专项成绩呈显著性的相关。 |
| 关 键 词： | 专项运动员 骨骼肌 弹性能利用率 运动生物力学 田径 举重 性别差异 |
| 文章编号： | 1000-677(2001)04-0075-06 |
| 修稿时间： | 2000年11月20 |
Comparison of the Utility Ratio of Muscle Elastic Energy between Athletes of Different Sports |
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| ZHOU Yue et al.Comparison of the Utility Ratio of Muscle Elastic Energy between Athletes of Different Sports[J].China Sport Science,2001,21(4):75-80. | |
| Authors: | ZHOU Yue |
| Abstract: | Counter jump and drop jump of different height were tested to compare the utility ratio of muscle elastic energy. 24 elite and 30 amateur track and field athletes, 12 elite female weightlifters and 30 middle school students served as subjects. The results showed that there was gender difference in the elastic energy utility ratio, of which the male was higher than the female. Among different sports the utility ratio was also different, of which the male high jumpers was higher than the long and middle distance runners, and the female weightlifters was higher than the long and high jumpers and sprinters. The elastic energy utility ratio of female long and high jumpers was highly correlated with their body physique and sports performance. |
| Keywords: | biomechanics elasticity muscle energy track and field weightlifting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |