EFFICACY OF MODIFIED PROPRIOCEPTIVE NEUROMUSCULAR FACILITATION STRETCHING WITH CRYOTHERAPY OVER MANUAL PASSIVE STRETCHING WITH CRYOTHERAPY ON HAMSTRING FLEXIBILITY. International Journal of Physiotherapy, [S. l.], v. 3, n. 2, p. 228–232, 2016. DOI: 10.15621/ijphy/2016/v3i2/94898. Disponível em: https://www.ijphy.com/index.php/journal/article/view/221. Acesso em: 7 may. 2026.