The Effect of Interspersed Exercises on Developing Arm Explosive Power and Back-Row Spike Accuracy in Volleyball Players

Аннотация

The study aimed to prepare interspersed exercises and identify the effect of these exercises on some physical and skill abilities. The research hypotheses stated that the prepared exercises have a positive effect on some abilities and skills in volleyball, and that there are statistically significant differences between the results of the pre- and post-tests for the experimental group, as well as statistically significant differences between the control and experimental groups. The researcher used the experimental approach with a two-independentgroups design. The research population included first-division volleyball club players in the Ramadi district, totaling (5) clubs. The sample consisted of the Abu Risha club representing the experimental group and the Al-Somoud club representing the control group for the (2023-2024) sports season, participating in the firstdivision league, and representing (40%) of the population. The researcher prepared (10) interspersed exercises to develop the explosive power of the arms and the accuracy of the back-row spiking skill for the research sample players. The researcher concluded that the prepared exercises helped the players self-evaluate, assess themselves, and increase their confidence through training and recognizing the level of success they achieved. The researcher recommended using interspersed exercises in conditions similar to real competition due to their effective impact on the level of volleyball players.