Ключевые слова: active, asphalt, blue, boy, casual, caucasian, child, childhood, children, entertainment, equipment, fairy tale, feet, fun, girl, grass, green, healthy, kid, knee, knee pads, lawn, legs, leisure, life, lifestyle, outdoor, park, person, playground, protection, protective, rest, riders, roller skating, school, shirt, sit, skate, skating, small, sport, sporty, street, summer, tile, tire, training, two, urban,