Ключевые слова: active, activities, ball, blurred, boy, children, class, closeup, competition, court, defense, education, exercise, extracurricular, fit, football, friend, fun, game, goal, group, gym, hall, healthy, hobby, kick, kids, leg, lesson, obesity, pe, physical, player, playing, prevention, protection, pupils, school, shooting, soccer, sport, squad, students, workout,