SOME BIOMECHANICAL VARIABLES WERE USED TO CONFIRM IMPROVEMENT OF DIAGONAL STRIKE SKILLS THROUGH WHICH TYPES OF EXERCISES, IN VOLLEYBALL GAME ATHLETES

Abstrak

This is  reason research is important; because developing  diagonal skill. Biomechanical variables should have an influence over spiking hits and training methods must be on real science. To enhance  technical efficiency of  athlete, bringing it as high as possible for volleyball.  objective of  research was to determine  influence of training method-based tasks on forming some physical variables constituting  high spiking hit (diagonal) volleyball skill and values of these variables. In  experimental method, pre- and post-test testing was performed for two groups; group one did exercises that were planned by  the researcher while group two was used as a control. Standard exercises were given to  control group by  coach.  study consisted of randomly selected 13 players from  Al-Musayyab Sports Club. Since three players were involved in exploratory experiments too, ten players remained. This implies  sample percentage is 77%. Her research shows already that  suggested exercises induce an improvement in spiking hit performance for some biomechanical variables, including shoulder angle during impact, angular velocity of striking arm at striking phase, instant exit ball speed and touching body angle at contact.