Ключевые слова: action, active, activities, adrenalin, blade, boy, clouds, competition, danger, exercise, extreme, fit, fly, fun, glide, helmet, jump, leisure, levitation, male, man, move, movement, people, power, ramp, recreational, relaxation, ride, rider, risk, roller, rollerskate, rollerskating, single, skate, skating, skill, sky, speed, sport, sportive, sportwear, street, trial, trick, urban, wheel, young, youngrecreation,