أثر برنامج تدريبي عن طريق التقوية العضلية الطبيعية للأطراف العلوية على سرعة الانطلاق لدى لاعبي كرة اليد للفئة العمرية U15

الملخص EN

This study aimed to know the effect of a training program based on natural muscle strengthening of the upper limbs on the starting speed of the lower limbs.

where the researcher relied on the experimental method, and the study sample consisted of 24 male handball players, 12 players representing the experimental group, and 12 players representing the control group for the same age group U 15 for Wiam Laghouat club, and this study extended for (08 weeks), and the results concluded that the training program the proposal, which relied on the natural strengthening of the upper extremities, did not have a positive effect on the lower extremities through the speed of launch of male U 15 handball players, and this is contrary to what some previous studies have found.