Abstract: Explosive strength is of great importance in most sports activities and events, mostly because it is one of the basic characteristics of the physical preparation components that characterize sports, as it is the main pillar in the skill of jumping in some sports that require sport to make a great effort to reach the highest point of jumping, and the comprehensive and integrated preparation of the game. According to the scientific method based on choosing the correct training methods and means, it is the basis for the success of the training and handball process, as any game has its basic principles that depend on mastering the best method in training methods, and the principle of developing the quality of strength Explosive through training and according to modern scientific foundations is an important matter, especially in games that need to develop the strength component accompanying the accuracy of performance, in addition to that it needs to perform various movements of stability and surprise and movement and requires the player to move from one situation to another with harmony, fluidity and movement accuracy Super because it is closely related to each other and the fact that handball skills require players to possess the characteristic of explosive power because it is one of the characteristics that help them in performing the various skills of the game, including the skill of shooting with jumping, which is one of the most important offensive handball skills because of its It is an important influence on the outcome of the match as it has evolved and has become one of the most powerful means of attack. Therefore, the coaches must pay attention to this skill by focusing on developing the quality of the explosive force according to training curricula based on sound foundations and work to direct the players ’attention to accuracy in the performance of the correction. As for the research method, the researcher used the experimental approach with equal groups, and the research sample consisted of players from the specialized school for talent sponsors - Diyala handball for youth for the sports season 2018/2019 and the number (24) players were divided into three experimental groups consisting of each group of (8) Players.