Relationship some biokinematic variables mechanical variables of the ball in scoring after rolling football performance

	Relationship some biokinematic variables mechanical variables of the ball in scoring after rolling football performance
Journal of Studies and Researches of Sport Education
Article 1, Volume 34, Issue 1818, 2013, Pages 9-19 PDF (0 K)
Abstract
Abstract Relationship some biokinematic variables mechanical variables of the ball in scoring after rolling football performance Contribute aware biokinematic effective contribution in that if the start of athletes and coaches to realize how important mechanics to achieve some important objectives of performance skills and became sports the most skilled is understood laws mechanical governing the movement and the game of football with the immense popularity of the games, which are subject to multiple applications Mechanical and we see different paths for the ball and deal with the ball high skill and an impressive and skill scoring of the most important skills of football, which is the primary means to achieve the purpose for which laid for him the sport and demonstrated the importance of research to shed light on the most important variables that lead to move the ball variables certain this provides important information for coaches and players alike, allowing the chance to place appropriate drills and exercises. The research problem manifested itself not eat researchers scoring of movement significantly and sufficiency study scoring direct from free kicks, which means that little information, although it is more frequent. The study aimed to do some biokinematic variables mechanical variables of the ball when scoring after rolling football researchers postulated a significant correlation between some biokinematic variables and mechanical variables of the ball when scoring after rolling football It has been used descriptive method and sample consisted of (8) players from clubs Premier in Basra province was filmed experiment with a camera video type (sony) was analysis by the program specialist for the analysis of athletic movements (dartfish) The study found that several conclusions of the most important: -It turned out that the man angle focal Influence on the corner of the start of the ball -Shows that the angle of the man striking relationship angle ball flight as getting that corner up D-man's knee strike. -The study found several recommendations, the most important - Confirmation that the angle of a man bearing a man's knee angle strike appropriate for the type of scoring and the angle you want to direct the ball towards it - Confirmation when Althrip scoring after rolling speed to be a good approach, which means an increase in the release rate of the ball

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