Dr. Mostafa Abdallh Abdel-Maksoud Ali :: Publications:

Football is as popular sport in the world with great interest both at the popular level, or level of government concern has led many researchers to take up the game with a great influence on all people of all different classe, s Because of the enormous development of soccer great interest by specialists in the field of sports studies and scientific research that has always provided new in all that work on upgrading the player and his abilities and the upgrading of the whole team