吊环悬垂后摆振浪中肌群用力模式的研究

Study on the Pattern of the Muscles Exerting Force during Back and Whip Swing from Hanging Position in Rings

本文采用高速摄影机、拉力传感器及遥测肌电仪三机同步测试的研究方法,探讨吊环悬垂后摆振浪中腰背肌、下肢后群肌用力的模式及在完成各动作中所起的作用。测试结果表明:无论所完成动作难度的大小,各动作肌群用力程度大小盼排序均为腰背肌、臀大肌及股二头肌(直接参与后摆振浪伸展髋关节的肌群)。

This paper, by means of testing with high-speed camera, pulling-force sensor and remote EMG meter simutaneously, discussed the patterns, of the exerting forces of the waist back muscles and the lower limbs muscles during back and whip swing from hangfng position in the rings as well as the effects of these muscles on the movements.