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运用运动训练实验法,分析了背越式跳高弧线助跑起跳过程中身体重心和垂直速度的变化规律,背越式跳高“双动力”起跳训练的中心是围绕以速度为核心的五个途径,进行起跳训练。
The change rule of body center of gravity and vertical speed during the take-off of Fosbury Polytechnic High Jump was analyzed by using the athletic training experiment method. The center of Fosbury Flop High Jump training was around five Way, take-off training.