أثر وحدات تدريبية في تنمية صفة المقاومة لتحسين الأداء الهجومي لدى لاعبي كرة الطائرة صنف أشبال الفئة ذكور (15-18سنة)‎

الملخص EN

The study was to study the impact of proposed training modules on the development of resistance to improve the offensive performance of Ashbal volleyball players, and to develop the character of resistance and to know how it affects the attack.

for this purpose, a series of standardized tests were used, as we found that all members of the search sample improved their results in the following measurements, which was reflected positively on their improved offensive performance.