Asst. Lecturer. Hiba Ahmed Abdel-Jabbar. (2022). THE EFFECT OF INTENSE EXERCISES TO DEVELOP SOME PHYSICAL ABILITIES AND PHYSIOLOGICAL INDICATORS, EFFECTIVE TIME OF 400M FOR JUNIORS. European Journal of Humanities and Educational Advancements, 3(9), 44-51. Retrieved from https://scholarzest.com/index.php/ejhea/article/view/2672