Vol. 7, Issue 2, Part B (2021)

Abstract
Starting style used in swimming like grab starts, rear weighted track start. Explosive strength ability is very important in competitive swimmers in competitions swimming, the fundamental goal is to cover a set distance in the lest amount of time. Plyometric training uses the acceleration and deceleration of the body. Method used for this study is experimental method. Data Analysis men, standard deviation, standard difference and T-test was taken. Finally, the following conclusion drawn in the present study. Performance in the start is strongly related to the overall swim performance. There are indications that, Regardless of the posture used, intensive practice of the start significance improvement shows. Swimmers very explosive and symmetrical in force production. It may be worthwhile. Changing to grab start where they can produce very high force in short period.