دراسة تحليلية مقارنة لبعض المتغيرات البيوكينماتيكية للاعب المعد و المسار الحركي للكرة وفق نوع الأعداد (العالي، المتوسط، السريع)‎

الملخص EN

researchers have in that study kinetic analysis of the performance skills of the various types of numbers in circulation at the moment within the modern game of volleyball on a sample of national team players the plane of the season in 2015 tactic where the importance of research in the form in shedding light on one of the most important skills in volleyball through analysis of all phases of performance without focusing on the main stage all researchers have the goalto identify the differences in some of bio kinematic variables to stages of performance skills of preparation and from different centers, as well as kinetic path of the ball variables, and the sample consisted my players the national team being the best level gives the indication of the precise results of those of the reality skill and that the Olympic Committee Hall of Basra branch of the season in 2015, has been the study through a descriptive approach using imaging and follow-up and analysis using modern analysis software, particularly (Tracker) to track motor track in order to reach results and the most important results emergence of differences in the shoulder angles variables and annex and wrist in the three numbers types of Higher front and rear intermediate and rapid front, as well as the emergence of differences of variables corners of performance in every phase of the three preparatory and the main performance and the final, where it came from attachment angle and wrist high differences from the rest of the variables in terms of importance in determining the movement and direction of the ball towards the exact location.

as well as the differences in all motor track variables for the start of the ball to the three types of numbers.