TY JOUR TI THE IMPACT OF REGULAR PHYSICAL TRAINING ON THE PSYCHOLOGICAL STATE AND PROFESSIONAL EFFECTIVENESS OF LAW ENFORCEMENT OFFICERS KW Physical training KW internal affairs agencies KW professional efficiency KW psychological state KW stress resistance KW professional burnout KW cognitive functions KW physical training programs KW psychological health JO PSYCHOLOGY AND PEDAGOGY OF SERVICE ACTIVITIES AU Bychkov, V.M. AU Kornyuhin, V.V. PY 2025 IS 0 PB Moscow University of the Ministry of Internal Affairs of Russia named after V.Ya. Kikot