Rasendria M, Dede Rohmat Nurjaya, Sagitarius S, Mulyana. THE EFFECT OF STATIC STRETCHING ON MUSCLE FLEXIBILITY IMPROVEMENT IN TAEKWONDO ATHLETES. GJIK [Internet]. 2025 Mar. 19 [cited 2026 May 20];16(01):125-3. Available from: https://journal.unj.ac.id/unj/index.php/gjik/article/view/54159