The percentage of the contribution of the explosive ability of the arms and legs to the performance of the stroke skill of the straight and diagonal frontal dimensions of badminton players

Abstract

    The obvious great development of sports in general, and badminton in particular, and the level of development of playing plans in order to force and speed the performance of strikes, including the dimensional strike, which contributes to achieving victory in the match. This requires a great explosive ability to enable players to achieve motor performance, so the researchers worked to find out The correlation coefficients of explosive ability with the performance of the front and rear dimensions of the straight blow to identify the percentage of the contribution of this physical ability to the performance of skills, which gives an opportunity for coaches to select the young players through the results of the research. The aim of the research is to identify the explosive ability of the arms and legs with the performance of the skill of the straight and diagonal frontal dimensions of the badminton players, and to identify a relationship between the explosive ability of the arms and legs with the performance of the skill of the straight and diagonal frontal dimensions of the badminton players, and to identify the proportion of the contribution of the explosive ability of the arms and legs to the performance of the dimensional strike skill Front straight and diagonal for badminton players. The researchers used the descriptive approach in the survey method to suit the nature of the research problem. The research sample was selected from the Iraqi badminton players who participated in the general classification championship established by the Iraqi Central Badminton Federation in Kirkuk Governorate for ages (15-17) for the period from (13-18/1/2021), and their number is (30) players. The search included (5) players who were chosen randomly to conduct the pilot experiment, and (25) players for applying the main experiment. The researchers used the statistical bag (spss) to process and analyze the research data. The most important findings of the researchers are that the high level of explosive power of the arms is accompanied by a direct increase in the level of technical performance of the skill of the straight and diagonal frontal dimensions of badminton players. And the explosive ability of the legs affects, in medium proportions, the changes that occur in the performance of the front straight and diagonal dimensions of the badminton players. The researchers also recommended the development of special training programs in sports clubs to develop the players' physical abilities and skill aspects.