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肌电图的应用为运动解剖学进行肌肉工作分析提供了有力的依据,也为肌肉活动生理反应的探讨提供了重要的客观指标。但由于实验技术的限制,目前对静力性工作的研究较多,对动力性工作中的肌电变化还了解得较少,特别是对肌电量值的研究,尚处于初步阶段。为了从研究方法上做一些试探,我们对运动员在活动跑道上做不同速度走和跑中,臀大肌、股四头肌和小腿三头肌的某些工作特点,通过肌电遥测和积分,进行了初步的观察和分析。
The application of electromyography provides a strong basis for the analysis of muscle anatomy and provides an important objective indicator for the physiological response to muscle activity. However, due to the limitations of experimental techniques, there are many studies on static work at present, and little is known about electromyographic changes in dynamic work, especially the research on the electromyographic volume is still in the preliminary stage. In order to make some exploration from the research methods, we do some working characteristics of the athletes walking and running at different speeds on the active runway, the gluteus maximus, the quadriceps and the calf triceps, and by electromyography telemetry and integration, Conducted a preliminary observation and analysis.