Ключевые слова: 2018, active, activity, aggressive, athlete, blader, boots, competition, culture, dangerous, event, exercise, extremal, extreme, feet, female, festival, fun, girl, grind, kharkov, legs, leisure, lifestyle, outdoor, park, performance, rail, ride, roll, roller, rollerblader, rollerblading, rollerskating, skate, skatepark, skater, skating, sport, sportsgirl, street, summer, trick, ukraine, urban, wheels, woman, youth,