由于起跑是使身体由静止变为运动,这一阶段身体状态变化幅度最大,也最突然。因此,通过改进起跑技术缩短起跑时间来提高短跑成绩在理论上存在其可行性。最近,许多体育工作者越来越关注于蹲踞式起跑的新探索也说明了这一点。笔者在教学与训练中,对蹲踞式起跑作了些探索性的改进,可有望提高短跑成绩,现提出与同仁商榷。 传统观点认为,“当听到枪声或‘跑’的 Since starting is to make the body from rest to exercise, this phase of physical changes in the largest and most abrupt. Therefore, improving the start-up technology to shorten the starting time to improve the sprint performance in theory there is the feasibility. This is also illustrated by the recent renewed interest in sporting activities by squatters by many sportspeople. In teaching and training, the author made some exploratory improvements to squat-type start-ups and is expected to improve sprinter performance. The traditional view is that "when you hear gunshots or ’run’