00914naa#a2200229#i#450# EN\\bibl\127912 20260716032258.4 1994-4683 20230228b2023####ek#y0engy0150####ca RU SUBSTANTIATION OF THE EFFECTIVENESS OFPHYSICAL TRAINING OF THE NATIONAL GUARD TROOPS OF THE RUSSIAN FEDERATION ON THE BASIS OF CROSSFIT Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Инструктаж. Тренировочные указания. 796.015.47 Goynov Ivan Vladimirovich Polyakova T A Smirnov Andrey Aleksandrovich Klyuchnikov Mihail Ivanovich Mel'nikov Aleksandr Vladimirovich Bodko S P uchzapiski.lesgaft.spb.ru