دراسة مقارنة بين القوة الانفجارية للذراع المرسلة و كلتا الذراعين و علاقتهما ببعض المتغيرات الكينماتيكية في الإرسال المتموج بالكرة الطائرة

Abstract EN

The research aims to: 1-Finding the correlation between some kinematic variables and the explosive force of the arm aiming for the undulating transmission of the volleyball and the explosive force of the two arms.

2- Recognizing the differences between the explosive power of the arms and the explosive power of the arm aiming for the transmission through the correlations with the kinematic variables in the undulating transmission of the volleyball-The research used the descriptive method, and the research sample consisted of (5) players representing Qaraqosh Sports Club in volleyball -The important results: -- the emergence of a significant correlation between the test of the explosive power of the sending arm and variables (horizontal distance of the last step, time of the last step, shoulder angle, moment of maximum return of the arm, angular velocity of the shoulder and palm).

, the angular velocity of the trunk), Keyword/kinematic variables, explosive power, undulating transmission