Khant, Dr. Ankur, and Dr. Maulik Shah. 2013. “Comrarative Study On Effect Of Exercise Intensity On Cardiovascular Variables During Concentric And Eccentric Resistive Knee Extention Exercise On Healthy Male: A Comrarative Study of Effect of Exercise Intensity On Cardiovascular Variables”. National Journal of Integrated Research in Medicine 4 (6):117-22. https://doi.org/10.70284/njirm.v4i6.2263.