SIWI, Ken; ROMADHONA, Nurul; KIRANA, Anisha. The Relationship Between Hamstring Tightness and Lumbar Hyperlordosis and Trunk Flexibility in Students at Muhammadiyah University Surabaya. Health & Medical Sciences, [S. l.], v. 3, n. 2, p. 8, 2026. DOI: 10.47134/phms.v3i2.562. Disponível em: https://digital-science.pubmedia.id/index.php/phms/article/view/562. Acesso em: 4 jun. 2026.