Ключевые слова: active, activity, adult, adventure, bicycle, bike, biker, biking, blurred, caucasian, city, commute, commuting, cycle, cyclist, exercise, extreme, fast, female, fit, fitness, forest, hands, healthy, helmet, leisure, lifestyle, man, motion, outdoor, outside, people, person, race, rain, recreation, red, ride, rider, road, speed, sport, street, summer, traffic, transport, urban, woman,