【摘要】 本研究对游泳出发技术的部分运动学参数进行了研究．并对抓台式和蹲距式出发技术进行了比较，得出运动员采用两种出发技术均能创造好成绩．但蹲距式易创造大的水平速度值等结论．更多还原

【Abstract】 We made analyse on some kinematic parameters of swimming, and made comparision on the technique of grab start and track start. We get some results, for example that both grat and Track start technique can make good results, but swimmer can get greater horizontal velocity using track start technique更多还原