The relevance of the research problem is due to applying various training programs in the modern education system which are supposed to increase teaching efficiency. In-depth study of some subjects at schools, lyceums and gymnasiums which starts in the elementary school quite often leads to tension and failures of adaptation process in innovative…

A significant number of elementary school-aged children participate in some form of athletic activity. As they become pre-teens, the percentage of these children involved in sports lessens, especially as children begin to recognize differences in athletic abilities. Research assessing youth sports suggests that adults and peers can increase…