أثر وحدات تدريبية بالأثقال على تنمية الجري السريع المتكرر RSA لدى لاعبي كرة القدم أقل من 19 سنة

الملخص EN

Our study aims to know the effect of training units with weights on the development of RSA for football players U19, where the study community included teams of the Batna regional league, and the study sample consisted of 20 U19 players from ES Masila and were chosen in a deliberate way.

the data in our study, we concluded that the training units with weights have a positive effect on the development of RSA, and there are statistically significant differences between the two groups in the post test and in favor of the experimental group.