The problem of the research is that due to insufficient physical activity and poor eating habits of students, the risk of obesity increases, which can lead to chronic diseases, various psychological and physical health problems. As adolescent habits have a significant impact on later life, malnutrition and lack of physical activity are major health concerns for society. It is important to look for the causes and solutions to these problems. The aim of the research: To determine the correlations between students' physical activity, immediate social environment, nutrition, and family health climate. Research objectives: To determine students' physical activity; to determine the influence of parents, friends and teachers on students' physical ...