Nasser S. THE EFFECT OF BALLISTIC EXERCISES USING RUBBER BANDS ON DEVELOPING SPECIAL ENDURANCE AND ACHIEVING 400M PERFORMANCE FOR ATHLETES UNDER 19 YEARS OLD. JAREL [Internet]. 2024 Nov. 6 [cited 2024 Dec. 5];10(10):1-5. Available from: https://nnpub.org/index.php/EL/article/view/2425