Aerobic potential training and its effect on some physiological indicators For young handball players

Each method or method of training has a differentiated impact on the level of performance of players in all aspects, including functional, so it is necessary to know the physiological effects of physical effort associated with the type of training, methods used and the level of training doses. And the changes it may cause on the body's systems, and the importance of research lies in the preparation of exercises to find out the extent to which aerobic exercise affects the physiological indicators of handball players in order to upgrade the player and reach integration in terms of physical and physiological fitness, either The research problem is through the researcher's observation of the tournaments and matches held inside and outside the province noted the decrease in the level of physical fitness as a result of lack of interest in physiological indicators by coaches and thus the weak ability to keep pace with modern methods as well as lack of interest in aerobic effort exercises that represent the physiological aspect of the players, and was one of the objectives of the research Is the preparation of aerobic endurance exercises and their impact on some physiological indicators, as well as identify the effect of aerobic exercise in some physiological indicators of young handball players for the control and experimental groups in the pre- and post-tests, and the researcher assumes that there are statistically significant significant differences between the pre- and post-tests of the experimental and control groups in some physiological indicators of handball players and in favor of post-tests, the researcher used the experimental approach to suit the nature of the problem, and the research community was represented by Al-Nasr Handball Club players for the season (2024-2025), and (10) players were selected from them in a deliberate way to form the research sample, so the sample constitutes (55.5%) and they were divided into two groups randomly, as each group consisted of (5) players, after which the researcher processed the extracted values statistically using the statistical bag spss. The fourth chapter included the presentation, analysis and discussion of the results.