Ключевые слова: acrobatics, active, activity, amuse, ankles, barefoot, blue, bouncing, boy, bungee, center, child, children, coach, concept, cute, feet, fingers, fly, freestyle, fun, garden, hanging, happiness, jump, kid, legs, lunapark, midair, net, outdoors, park, play, practice, safe, school, secure, shadows, socks, sport, stripe, team, thumb, toes, trampoline, trees, young,