Effect of VertiMax exercises in the development of explosive capability, motor speed and accuracy of the skill of defending the field for volleyball players

Abstract

1- Preparation of complex exercises (physical - skill) device (VertiMax) in the development of explosive capability and speed of movement of the two men and the accuracy of the performance of the skill of defending the stadium for volleyball players.2 - Knowing the effect of the exercises combined with VertiMax on the development of explosive capability and speed of mobility of the two men and the accuracy of the performance of the skill of defending the stadium for volleyball players. To solve their problem, the researchers used the experimental approach to design the experimental and experimental control groups with tribal and remote tests.The research community consists of young players in volleyball from the Baghdad clubs (Industry Club, Police Club, Specialty School) and the (44) players. The researchers selected the research sample in a deliberate manner, which included the youth of the volleyball club in Baghdad for the season (2017/2018) ages (17-19) years, the number of (14) players make up (31.81%) of the total community,