تاثير تمرينات توافقية مهارية في تطوير دقة الضرب الساحق بالكرة الطائرة

Abstract

Research SummaryContained on the front and the importance of research was addressed to study the effect of exercise harmonic skill and knowledge of the extent of its impact on the achievement of targets under study . The goal of the researcher to prepare preparation exercise T. consensual skill to develop precision multiplication overwhelming. , As well as to identify the effect of exercise harmonic skills in the development of precision multiplication landslide in volleyball . Assumed researcher that the exercises harmonic technique effect statistically significant in the development of precision multiplication overwhelming as well as the existence of differences statistically significant between the tests before and after the two groups control and experimental groups and in favor of the post tests , as well as no statistically significant differences between the control and experimental groups in the post tests and in favor of the experimental group . included research methodology, and appointed by the tools used and Achtbardqh skill beating overwhelming and determine Alachtbaracial accurately beating landslide ball Taúrhwaltejrebh exploratory and scientific bases in addition to statistical methods . , as well as the results and discuss those results that have been reached by which to achieve the goals of the research and homework . and researcher found through research to a set of findings and recommendations , includingThat exercise harmonic Almhariakan have an effective impact on the players, the experimental group through the evolution of precision multiplication landslide in volleyball compared to the control group . - Outweigh the players in the experimental group Ttordqh beating landslide in volleyball on the control group .