STRATEGIC DIRECTIONS FOR STRENGTHENING THE PSYCHOPHYSICAL STATE OF SCHOOLCHILDREN BY INCREASING THE LEVEL OF PHYSICAL ACTIVITY IN THE CONTEXT OF SOCIAL CHANGE AND MARTIAL LAW. PCS [Internet]. 2024 Mar. 28 [cited 2026 Jan. 27];1(1):241-6. Available from: https://pcs.khmnu.edu.ua/index.php/pcs/article/view/195