MALARVIZHI.D, DHINESH.A.M, VIDHYA.G, & SIVAKUMAR.V.P.R. (2017). Correlation of spinal flexors and extensors muscle power on waist hip ratio in collegiate. International Journal of Pharma and Bio Sciences, 8(4), 346–350. https://doi.org/10.22376/ijpbs.2017.8.4.b346-350