Yurchenko A.L., Razzhivin O.A., Dorontsev A.V., Kukochkina I.V. Optimization of the structure of special strength training in qualified athletes doing crossfitt. TPPC [Internet]. 2024 Jul. 19 [cited 2024 Nov. 22];(6):13-4. Available from: http://tpfk.ru/index.php/TPPC/article/view/1042