الفهرس | يوجد فقط 14 صفحة متاحة للعرض العام |
المستخلص - research aims . The research aims to design a proposed training program to develop the balanced muscular strength of the arm muscles and study its effect on: 1- Some physical abilities (under research) among boxing juniors. 2-The level of performance of the straight punch skill (under research) among boxing juniors. |