Kryuchkov A.S., Avvakumova I.A., Fendel T.V., and Zubkov D.A. “Influence of the Method of Postactivation Stimulation on the Performance of Ski Jumping from Springboards of Various Capacities by Highly Qualified Athletes”. Theory and Practice of Physical Culture, no. 2 (March 14, 2024): 3–5. Accessed July 22, 2024. http://tpfk.ru/index.php/TPPC/article/view/940.