Wissam Yasseen Burhan and Majid Abdul Hameed Rasheed 2026. Training According To Pro-Split System And Its Effect On Some Biochemical Indicators, Maximum Strength, And Clean And Jerk Performance For Advanced Weightlifters. Musamus Journal of Physical Education and Sport (MJPES). 8, 1 (Jan. 2026), 67-75. DOI:https://doi.org/10.35724/mjpes.v8i1.6377.