The effect of physical exercises with alternating intensity in the development of some biokinetic abilities and achievement at the digital level for triple jump players under 20 years old

Abstract

The Triple Jump is one of the activities that depend on a complex technical performance that requires a good level in order for this technical performance to appear in the correct appearance that is related to the development of specific biokinetic capabilities related to achievement according to what these capabilities need of internal and external resistances in order to develop and play the role that is placed on them when implementing a level The technical performance of the event, where physical exercises with alternating intensity in developing some biokinetic abilities and achievement are among the important training methods used in developing them because they are selected and directed according to the motor paths of skill and the motor duty required to be implemented, where the researcher noticed through his field and practical presence there is a weakness in the biokinetic abilities The players have, which affects their level of achievement, as he considered preparing physical exercises with alternating intensity aimed at making an effective impact on physical reactions and mastering the technical performance to develop achievement on the scientific basis in an optimal and correct manner in order for there to be progress in the technical performance of the players, and the research aims to prepare physical exercises With alternating intensity in the development of some biokinetic abilities and survival g In the digital level for the triple jump players under 20 years old, and the researcher used the experimental method with the pre and post test for the experimental and control groups for its suitability to the nature of the research. Al-Najda Sports Club, Nationality Sports Club) in the 2022 sports season, totaling (18 players), as the research sample was chosen by a comprehensive inventory method and the sample was divided into two groups: experimental and control group, with (9 players) for each group. Physical exercises were applied in alternating intensity for a period of eight Weeks and by three educational units per week. The researcher used the statistical bag (spss) to process the data. The researcher reached the most important conclusions that physical exercises with alternating intensity have a positive impact in developing some biokinetic abilities and achievement at the digital level for triple jump players under 20 years old