The Effect of Exercises (Educational - Corrective) According to Some Biokinematic Indicators and the Accuracy of Motor Performance of the Shooting Skill of High Jumping Handball for Juniors

الملخص

Kinetic analysis is one of the methods of biomechanics that we must invest in learning motor skills in the game of handball, after which it is one of the main pillars on which sports biomechanics is based in the field of scientific research to facilitate the development of learning and corrective programs and solve problems that hinder reaching technical performance, and the research problem was manifested through the researcher's follow-up in the game of handball and motor learning, observe indirectly through kinetic analysis, where the researcher noticed that most of the players resort toto use the parts close to the axes of motion of the body with priority over their use of the distant limbs, without achieving the optimal investment to achieve the appropriate kinetic ranges, which in turn are reflected mechanically on the height of the jump at the moment of pushing, and the torso and arm ranges at the moment of throwing and aiming, and to achieve the highest degrees of strength and speed, and this is one of the mistakes made by the beginner or novice in the technical performance of the skill, as well as  The research aims to identify the effect of exercises (learning – corrective) in some biokinematic indicators of the skill of shooting from jumping high with a ball for the research group, and the researcher assumes that there are statistically significant differences between the pre- and post-measurements in some biokinematic indicators of the skill of shooting from jumping high with a handball for the research group,  the researcher used the methodology experimental, by designing one experimental group, as for the research sample, where (6) emerging players  from  the Nasiriyah Sports Club in handball were selected in a deliberate manner in order to implement the study and achieve its goals, and the researcher concluded that the learning-corrective exercises