“Ultrasound and Balance Training for Ankle Sprains: A Case Study on Pain and Stability”. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga 18, no. 1 (May 1, 2026): 1374–1384. Accessed June 4, 2026. https://competitor.idjournal.eu/index.php/competitor/article/view/638.