SCIENTIFIC JUSTIFICATION OF THE EFFECT OF HAND-TO-HAND FIGHTING ON CARDIORESPIRATORY AND PSYCHOPHYSIOLOGICAL FUNCTIONAL INDICATORS IN MILITARY SCHOOLS. Wor. Bull.of Phy. Edu. & Spo. Sci. [Internet]. 2026 Mar. 3 [cited 2026 Jun. 24];2(2):55-6. Available from: https://worldbulletin.org/index.php/2/article/view/313