The effect of plummetric training on the development of strength characterized by speed, the level of crushing performance, and the concentration of acetylcholine and calcium in the blood of volleyball juniors
Dr. Sakina Kamel Hamza Al-Maamouri, Asst.Lec. Haider Shamkhi, Mss. Athir Jawad Shiyal
The effect of integrated and individual skill performances on improving the technical performance level of football buds (an experimental study on a sample of players from the football school team at Babylon Club)