几乎所有国内外的体操教科书及教练员都一致认为:在大回环中鞭打以前的准备阶段,运动员必须尽量地伸直身体,这样可以增加运动员下摆的速度,而在鞭打以后的上摆过程,适当地弯曲身体可以有效地减少上摆速度的损失。苏联的Н·Т·苏契林在其所著《体操运动员在空中》一书中,对该问题的论述是有代表性的,他指出:“在身体充分伸直时,重力矩最大,身体一般的弯曲和出背弓都会减小这个距离。”因此,“当运动是从上往下时,保持身体充分伸直的姿势,对运动员 Almost all domestic and foreign gymnastics textbooks and trainers agree that in the whipping before the whip in the preparatory phase, athletes must try to straighten the body, so as to increase the speed of the athlete’s hem, and the whipping after the swing process, appropriate To bend the body can effectively reduce the speed of the loss of speed. In his book “Gymnasts in the Air,” a book by the Soviet Union, Mikhail Szczerin, is representative of this issue. He states: “When the body is fully straightened, the moment of gravity is the largest, the body The normal bowing and bowing will reduce this distance. ”Therefore," when the exercise is from top to bottom, keep the body fully extended posture, the athlete