The effectiveness of plyometric exercises on improving muscular ability and the accuracy of performing the spike of volleyball players

Abstract

The aim of this research is to identify the effect of plyometric training on improving muscle strengt and spike of volley ball players of the year 2020-2021, the researcher has used experimental group , and the study sample consisted of (18) players from the volleyball team at Al-Sadaqa Sports Club,Gaza,Palestine , and the training program has been applied for (12) weeks, one of the most important results that the suggested training program develop phisical abilities of the research sample .the suggested training program develop the performance level of the strike skill of the research sample. the percentages of improvement for plyometric training to test muscular ability of the legs17,96% and the muscular ability of the arms 14,43% and test spike accuracy 26,86%. The researcher recommends to use plyometric training scientifically and legally For volley ball players because of its importance in developing muscular ability and skill ability