ASSESSMENT OF HAMSTRING FLEXIBILITY RETENTION THROUGH SIT-AND-REACH BOX IN UNIVERSITY STUDENTS WITH NONSPECIFIC LOW BACK PAIN. Pakistan Journal of Rehabilitation, [S. l.], v. 5, n. 1, p. 31–38, 2020. Disponível em: https://ojs.zu.edu.pk/pjr/article/view/865.. Acesso em: 19 apr. 2025.