当今，短跑成绩已经提高到一个较高的层 次，在运动员的步频与步幅达到一定限度的情况下，提高速度已变得相当困难。于是重新研究改进蹲踞式起跑技术具有重要意义。 传统观点认为，听到枪声后“两手迅速推离地面，两臂屈肘做有力的前后摆动，同时两腿迅速蹬起跑器”，（《田径 Nowadays, sprinter performance has been raised to a higher level, and it has become quite difficult to increase speed as the pace and pace of athletes reach a certain limit. Therefore, it is of great significance to re-study the improvement of squat-type starting technique. The traditional view is that after hearing gunshots, “both hands are rapidly pushed off the ground, their elbows flexibly swing back and forth, and their legs are quickly kicked off.” ("Athletics