The effect of special exercises for the two men in the rotation time and the completion of the 200-meter freestyle swimming for the youth group

Abstract

The problem of the study was summarized in noticing a weakness in the performance of rotation among young swimmers in terms of technique and rotation time, which may make it one of the reasons for the poor digital achievement of activities that require repetition of the distance and include a number of rotations as an event (200) freestyle during local competitions or tournaments, and accordingly the study aimed To the numbers of special exercises for the two men and to know their effect on the time of rotation and the completion of swimming (200) m freestyle for the youth group, and the study assumed that there are statistically significant differences between the two post-tests for the total rotation time, and the numerical achievement of the effectiveness of (200) m free swimming between the experimental and control groups of swimmers Young members of the research sample, and after applying the prepared exercises within the specified period of (6) weeks and at the rate of (3) weekly units, the study concluded, and after conducting the dimensional tests that included the total time test for rotations, and the digital achievement test for the effectiveness of (200) freestyle, it reached The experimental group (which used the exercises for the study) was superior to the control group (which did not adopt these exercises) in both post-tests, and accordingly, the study concluded The movement of the two men's muscular contraction exercises, represented by jumping, pulling and pushing exercises, helped in developing the explosive power and the power characteristic of speed in the swimmers, and accordingly, the focus of training on these two characteristics also helped "in developing the digital achievement of (200) m freestyle swimming for young people