EFFECTS OF IMPULSE-ORIENTED EXPLOSIVE EXERCISES FOR ARMS AND LEGS ON BIOMECHANICAL EFFICIENCY AND PERFORMANCE OUTCOMES IN U-20 JAVELIN THROWERS. PJSSPE [Internet]. 2025 Oct. 27 [cited 2026 Apr. 16];2(10):50-6. Available from: http://proximusjournal.com/index.php/PJSSPE/article/view/319