00694naa#a2200169#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\82506 20250801225134.5 2227-7226 20240930b2024####ek#y0engy0150####ca RU Physical fitness of police officers undergoing initial professional training in educational organizations of the Ministry of the Interior of Russia Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2024 6 с. Journal article local Kalashnikov Anton Viktorovich Grichanov Anton Sergeevich vestnikkf.ru