跑的专门性练习与短跑途中跑下肢肌电贡献特征的对比研究

成都体育学院学报 ›› 2013, Vol. 39 ›› Issue (5): 74-77.

跑的专门性练习与短跑途中跑下肢肌电贡献特征的对比研究

马秀杰^¹，刘昆^¹，周纯²

1.邯郸学院体育学院，邯郸河北056005；
2.天津市北辰区辰昌路小学，天津038000

收稿日期:2012-11-27 修回日期:2014-01-03 出版日期:2013-05-01 发布日期:2014-01-03
作者简介:马秀杰(1983-),男,山东冠县人,硕士,研究方向为运动生物力学、运动训练学、太极文化。

Comparative Research on the Myoelectrical Contribution of Lower Limb Musclesin Specialized Training of Running and Intermediate Running in Sprint

MA Xiu-Jie, et al

Handan College, Handan Hebei, 056005

Received:2012-11-27 Revised:2014-01-03 Online:2013-05-01 Published:2014-01-03

摘要/Abstract

摘要： 采用美国产NORAXON TeleMyo 2400R遥测肌电仪和"爱捷"运动图像解析系统软件,对比分析受试者在做短跑专门性练习如车轮跑、后蹬跑、高抬腿跑与在做短跑途中跑时右腿股直肌、股外侧肌、股内侧肌、半键肌、股二头肌、胫骨前肌、腓肠肌和臀大肌的肌电特征和肌肉工作机制。结果表明,肌电贡献率在车轮跑时与途中跑基本一致,股外侧肌与股内侧肌在后蹬跑和短跑途中跑的支撑腿后蹬动作阶段中存在贡献率显著性差异,股外侧肌与半腱肌在高抬腿与短跑途中跑的摆动腿下压着地动作阶段的贡献率存在显著性差异。因此,在训练时应强化车轮跑,改进高抬腿跑,慎用后蹬跑。

关键词: 短跑途中跑, 跑的专门性练习, 肌电

Abstract: NORAXON TeleMyo 2400R and motion graphics analyzing system software are adopted in the research to comparatively analyze the subjects' myoelectric characteristics and the working mechanism of muscles when doing sprint practice, with the result showing that the myoelectrical contribution of wheel running and intermediate running is similar. The vastus lateralis muscles and vastus medialis muscles indicate significant differences in the phase of back-tread movements of the supporting leg in back-tread running and sprint intermediate running. There is significant difference of the contribution rate of the vastus lateralis muscles and the semitendinosus in the phase of the swinging leg's touchdown in high-leg running and sprint intermediate running. As a result, we should strengthen wheel running, improve high-leg running and depend on back-step running with caution in training.

Key words: sprint intermediate running, specialized training of running, electromyography

中图分类号:

G804.6

马秀杰，刘昆，周纯. 跑的专门性练习与短跑途中跑下肢肌电贡献特征的对比研究[J]. 成都体育学院学报, 2013, 39(5): 74-77.

MA Xiu-Jie, et al. Comparative Research on the Myoelectrical Contribution of Lower Limb Musclesin Specialized Training of Running and Intermediate Running in Sprint[J]. , 2013, 39(5): 74-77.

[1]	胡鑫, 纪仲秋, 姜桂萍, 庞博, 黄浩洁. 4~6岁幼儿移动性动作发展及神经肌肉控制研究[J]. 成都体育学院学报, 2021, 47(2): 65-70.
[2]	丁剑翘. 足球运动员在重复性无氧冲刺跑测试中下肢神经肌肉和力学变化特征[J]. 成都体育学院学报, 2017, 43(1): 81-87.
[3]	吴升扣, 纪仲秋, 李曙刚, 刘威彤. 韵律性身体活动改善幼儿侧滑步下肢积分肌电贡献率的研究[J]. 成都体育学院学报, 2016, 42(5): 23-28.
[4]	任占兵, 韩格格, 杜兴兰, 赖勇泉. 老年人下楼梯行走的生物力学分析[J]. 成都体育学院学报, 2016, 42(2): 93-97.
[5]	陈玉民. 优秀男子散打运动员鞭腿技术运动学分析及表面肌电特征研究[J]. 成都体育学院学报, 2014, 40(5): 63-66.
[6]	张霈,温杰,郭子明. 体操运动员单杠引体向上反手拉与颈后拉动作的肌电特征分析[J]. 成都体育学院学报, 2014, 40(1): 68-73.
[7]	李旭龙，纪仲秋. 从坐到站过程中向后滑倒时人体平衡调节策略的生物力学研究[J]. 成都体育学院学报, 2013, 39(6): 81-86.