Lotfi, N., S. Mohamadi, and M. Mirzaei-Takmil. 2018. “Effects of Stretching before Intense Exercise Training on Hematologic and Cellular Injury Indices”. Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports 22 (6):301-5. https://doi.org/10.15561/18189172.2018.0604.