Effect of muscular endurance exercises in developing some biokinetic abilities and the depth of serve in tennis for ages 14-15 years

Abstract

The aim of the research is to prepare muscular endurance exercises and to identify their effect in developing some biokinetic abilities and the depth serve of tennis players for ages 14-15 years. And through the work of specialized researchers and observation of most of the tournaments, they found that there is a deficiency in the performance of the serve skill for most of the juniors. Where the performance in the serve is slow and weak, and the player is not able to take advantage of this skill directly and they found that the junior hits the serve weakly, and thus it is easier for competitors to return. The researchers attribute this to the low level of muscular ability among young players, so the researchers went through this scientific attempt and used the experimental method with two equal groups in the pre and post-tests. The research community represented Baghdad players for ages 14-15 years, with 15 players, they were divided into 3 groups, 5 players for the exploratory experiment and 5 players for the control sample, as well as 5 players for the experimental sample, where the pre and post-test were made and the results were discussed , the following conclusion was reached that there is a positive effect of muscular endurance exercises in developing some biokinetic abilities and the depth serve in tennis for 14-15 year old players.