T.N.SURESH, JAYALAKSHMI.T, RIZWANA BEGUM NAGOOR MEERAN, and V.P.R. SIVAKUMAR. 2017. “Effect of Plyometric Exercise Training on Vertical Jump Height Between Ground and Sand Surface in Male Volleyball Players”. International Journal of Pharma and Bio Sciences 8 (3):370-76. https://doi.org/10.22376/ijpbs.2017.8.3.b370-376.