Dr. Mourad Djari, & Fatma Zohra Khelil. (2026). The Effect of a Proposed Training Program Using Different Training Surface Types on the Explosive Strength of the Lower Limbs in Sprint Athletes Aged 14–15 Years. Journal of the West, 65(2), 1052–1066. Retrieved from https://journalofthewest.com/jw/article/view/137