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Abstract

The importance of research is evident in the use of Core Muscles using some training tools to try to upgrade the momentary strength of the central part of the body and the a The study sought to determine the effect of Core Muscle training on instantaneous strength in the center region of the body. Higher volleyball hitting and serving abilities. Researchers applied the experimental curriculum and adhered to the design of a single experimental group. Curacy of the serving and spiking skills Because of their essential role in deciding matches. Represents the search community with players from Wasit governorate clubs for the (48) players grouped into four clubs. Researchers chose Al Hay Sports Club at random, and the sample size was 12 players, accounting for 25% of the overall research community. Core Muscle exercises designed by the researchers were administered to the experimental group for 8 weeks, with three training units per week. The tests were carried out following the experiment, and the statistical data was analyzed using the spss system. Researchers have concluded that Core muscle exercises have a positive impact on the development of the momentary strength of the central part of the body and the accuracy of the serving and crushing hitting skills of advanced volleyball players.