THE EFFECT OF REBOUND FORCE TRAINING BY THE DOUBLE-OPPOSITE PYRAMID METHOD IN DEVELOPING THE EXPLOSIVE ABILITY OF THE LEGS AND THE ACCURACY OF THE BLOCKING SKILL IN VOLLEYBALL FOR YOUTH

Abstract

The purpose of this paper is to preparing rebound force exercises in the double-opposite pyramid style to develop the explosive ability of the legs and the skill of blocking the  in volleyball for youth, and identify the statistical differences between pre- and post-tests in developing the explosive ability of the legs and the skill of blocking the  in volleyball for youth. The researchers use of the one-group experimental method, The researchers identified the research population, namely the young Kufa volleyball club players, who numbered (12). The research sample was chosen intentionally and numbered (8) players and (2) players for the exploratory experiment after excluding the defensive players (libero), and homogeneity was carried out in the influential variables. One of the most important results reached by the researcher is that: Both of the rebound force exercises using the double-opposite pyramid method used by the coach have a role in the process of bringing about development in the variables under study for volleyball players , and the development of the explosive ability of the legs contributed to the development of the players’ kinetic capabilities and capabilities, and this can be easily observed when they move on the field. One of the most important recommendations recommended by the researchers is that : Necessity of relying on rebound force exercises using the double-opposite pyramid method in training the physical and kinetic abilities of volleyball players and all skills , and necessity of developing high physical fitness in volleyball and focusing on the explosive ability of the legs and quick or explosive force exercises to move towards the ball.