Ключевые слова: action, active, activity, balance, blade, boy, casual, enjoy, equipment, exercise, expression, extreme, figure, foot, glide, gliding, hobby, legs, leisure, male, man, motion, movement, noface, one, outdoor, part, practice, protection, recreational, ride, risk, road, roll, roller, rollerblade, rollerskating, skate, skater, skating, skill, speed, sport, sportive, street, teenager, urban, wheel, white, young,