Yurchenko A.L., Razzhivin O.A., Dorontsev A.V., and Kukochkina I.V. “Optimization of the Structure of Special Strength Training in Qualified Athletes Doing Crossfitt”. Theory and Practice of Physical Culture, no. 6 (July 19, 2024): 13–14. Accessed December 5, 2025. http://www.tpfk.ru/index.php/TPPC/article/view/1042.