【摘要】 通过测量和计算不同髋关节角度下举重发力动作的外负荷值、肌力值 ,发现外负荷和肌力随髋关节角度增加而增加 ,在 180°时 ,外负荷值最大 ,运动员克服的外阻力最多更多还原

【Abstract】 It was found that the load and muscle force were increasing as the hip joint increasing during first pull of weightlifting.The load was the highest when the hip joint is at 180°and more weight can be lift.更多还原