PHYSIOLOGICAL BASICS OF PREPARING CHILDREN AND ADOLESCENTS FOR SPORTS. DYNAMICS OF THE DEVELOPMENT OF FUNCTIONAL CAPABILITIES AND PHYSICAL QUALITIES OF CHILDREN AND ADOLESCENTS IN ONTOGENESIS AND UNDER THE INFLUENCE OF SPORTS TRAINING. Web teach. 2025;3(9):109-112. Accessed April 16, 2026. https://webofjournals.com/index.php/1/article/view/5148