北京射箭项目运动生物力学测试与分析  

Biomechanical Test and Analysis of the Sport of Archery in Beijing

作　　者：房晓伟[1] 

机构地区：[1]北京石油化工学院体育部,北京102617

出　　处：《体育科技》2015年第6期12-14,18,共4页Sport Science and Technology

基　　金：北京高等学校青年英才计划项目;项目编号:YETP1492

摘　　要：对北京射箭运动员运动进行生物力学测试与分析,通过拉弓臂斜方肌中部及下部肌电趋势图可以发现,韩国斜方肌中部肌电幅值较小,整体趋势比较平缓,表明肌肉激活程度不高。而斜方肌下部肌电幅值大,且更早的出现峰值,表明肌肉激活程度高。与韩国拉弓臂斜方肌中部及下部肌电趋势图比较,发现测试射箭运动员斜方肌中部的激活水平高,肌电幅值的变化幅度大,而斜方肌下部整体趋势以及肌电幅值的变化都不如斜方肌中部明显。In this paper, biomechanical test and analysis of the movement of Beijing archery athlete has been carried out, by the EMG trend diagram of trapezius of middle and lower muscles of the pulling bow arm, it is found in South Korea, the middle part of the trapezius EMG amplitude is small, the overall trend is slow, indicating that the muscle activation level is not high. While the lower trapezius EMG amplitude and the peak appeared earlier, showing a high degree of muscle activation. And in South Korea, comparison with the trapezius and lower EMG trend chart of the middle part of pull bow arm, it can be found in the testing archery athletes, the middle trapezius muscle activation levels are high, EMG amplitude changes greatly, and the overall trend of EMG amplitude in the lower part of trapezius muscle changes significantly than the middle part of the trapezius.

关 键 词：北京 射箭 运动生物力学 测试 分析 

分 类 号：G804.6[文化科学—运动人体科学]