Ravvaz, A. ., fatahi, A., & Azarbayjani, M. A. ‬‬‬. (2022). The Effect of Eight Weeks of Endurance Training on Positive and Negative Slopes on the Selected Biomechanical Parameters of the Femur Bone in Male Wistar Rats. Journal of Clinical Physiotherapy Research, 7(1), e56. https://doi.org/10.22037/jcpr.v7i1.38574