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| 柔道运动员投技中大外刈技术的表面肌电分析 | |
| 引用本文： | 霍兴华,薛亮,徐刚.柔道运动员投技中大外刈技术的表面肌电分析[J].天津体育学院学报,2010,25(3):267-269. |
| 作者姓名： | 霍兴华 薛亮 徐刚 |
| 作者单位： | 1. 江苏省体育科学研究所力学室,南京,210033 2. 浙江体育科学研究所运动医学室,杭州,310004 3. 北京体育大学运动解剖教研室,北京,100084 |
| 摘 要： | 以北京体育大学8名柔道运动员为研究对象,分为优秀组和普通组各4名,采用表面肌电测试方法并结合运动解剖学的基本理论对两组运动员柔道投技大外刈技术进行量化分析和评价,得出以下结论与建议:(1)sEMG信号分析中时域指标RMS和贡献率(work/loading)能较好反映柔道等复杂技术动作中肌肉的用力情况.(2)大外刈技术中两侧腹直肌、右侧腹外斜肌、肱二头肌、肱三头肌、臀大肌、股二头肌、腓肠肌内侧以及左侧三角肌后束、臀大肌、股直肌是主要用力肌肉,运动员在训练中应加强以上肌肉的练习.(3)普通组运动员左侧三角肌后束、左侧腹直肌、右侧肱二头肌力量过于薄弱,这可能是造成其技术不够成熟的因素之一,今后训练中应注意加强.(4)运动员在强化针对性肌肉力量练习的同时,除选择一般力量训练方法外,应多尝试采用适合柔道大外刈技术的专项力量训练方法,如拉滑车、爬绳、立卧撑等. |
| 关 键 词： | 柔道 大外刈 表面肌电 运动解剖学 |
The sEMG Analysis on Osoto Gari of Nage Waza Used by Judo Athletes |
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| HUO Xinghua,XUE Liang,XU Gang.The sEMG Analysis on Osoto Gari of Nage Waza Used by Judo Athletes[J].Journal of Tianjin Institute of Physical Education,2010,25(3):267-269. | |
| Authors: | HUO Xinghua XUE Liang XU Gang |
| Institution: | HUO Xinghua1,XUE Liang2,XU Gang3(1.Jiangsu Research Institute of Sports Sciences,Nanjing 210033,China,2.Zhejiang Research Institute of Sports Sciences,Hangzhou 310004,3.Beijing Sport University,Beijing 100084,China) |
| Abstract: | In this study,8 judo players from athletics school of Beijing Sport University were as research object and were divide into outstanding groups and general groups.Using sEMG,combining with theory of sports anatomy to analyze and evaluate the osoto gari of two groups in judo.According to the re-search,these conclusions and advises were suggested:(1)In sEMG analysis,the RMS and work / loading can reflect the condition of muscle of the sophis-ticated techniques.(2)The two side rectus abdominals,the obliquus ext... |
| Keywords: | Judo osoto gari sEMG exercise anatomy |
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