Naik, M. P. ., D. A. V. . Reddy, and D. K. . Madhavi. “EFFECT OF MUSCLE ENERGY TECHNIQUE ON FLEXIBILITY OF HAMSTRING AND CALF MUSCLES AND SPRINTING PERFORMANCE IN SPRINTERS”. International Journal of Physiotherapy, vol. 2, no. 5, Oct. 2015, pp. 718-23, doi:10.15621/ijphy/2015/v2i5/78225.