Ключевые слова: action, active, activity, beautiful, beauty, child, day, equipment, exercise, female, fitness, fun, girl, health, healthy, helmet, line, nice, pads, people, persons, pink, pretty, protection, quick, recreation, relax, relaxation, rest, resting, riding, road, roller, rollerblade, rollerblading, safety, skates, skating, smile, speed, sport, summer, sunny, surface, teen, track, wheel, women, young,