Ключевые слова: activity, adult, asphalt, bell, body, boot, caucasian, city, color, cone, day, everyday, exercising, female, fitness, foot, footwear, girl, healthy, hobby, human, leg, leisure, lifestyle, limb, line, one, outdoor, park, person, recreation, roller, safety, shorts, skate, skating, sport, street, summer, teen, teenager, unrecognizable, vertical, weekend, wheel, woman, workout, young, youth,