Ключевые слова: action, active, activities, athlete, athletic, athletics, boy, challenge, child, childhood, children, compete, competition, competitive, energy, event, fast, field, finish, fitness, fun, game, girl, go, happiness, health, joy, kid, line, male, move, outdoors, power, quickly, run, runner, running, school, smile, speed, sport, sprint, sprinting, stadium, start, successful, summer, track, training, young,