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一、髋关节运动在 短跑中的作用 根据研究资料发表,在推动人体向前跑动的全部力量中,髋关节屈肌和伸肌产生的力量占全部向前推动力量的30％～50％,日本人把本国优秀短跑选手的技术动作参数与
First, the role of hip movement in the sprint According to research published in the promotion of the human body to move forward all the forces, hip flexor and extensor muscle power generated by all the forward push force of 30% to 50% of Japan People with their own sprinter’s technical performance parameters and excellent