Abdel – Saheb A, Abdel Hassan G. The effect of special preparation exercises (cardio) on some forms of strength for the arm muscles for bodybuilding players in the Classic Physique class. jope [Internet]. 2025 Jun. 28 [cited 2026 Jul. 1];37(2):482-95. Available from: https://www.jcope.uobaghdad.edu.iq/index.php/jcope/article/view/2017