Nishad Khan Kayamkhani et al. 2026. COMPARATIVE EFFECTIVENESS OF MUSCLE ENERGY TECHNIQUE AND STATIC STRETCHING ON HAMSTRING FLEXIBILITY, DYNAMIC BALANCE, AND PAIN IN YOUNG ADULTS WITH HAMSTRING TIGHTNESS: A RANDOMIZED COMPARATIVE STUDY. The Bioscan. 21, 3 (Jul. 2026), 814–820. DOI:https://doi.org/10.63001/tbs.2026.v21.i03.S.I(3).pp814-820.