Ключевые слова: active, activity, adults, autumn, bicycle, bike, biker, biking, caucasian, city, couple, cycle, cyclist, day, e, ebike, electric, electrobike, females, healthy, helmet, husband, lifestyle, males, man, modern, motor, old, outdoors, outside, pensioners, people, recreation, retired, ride, road, season, senior, technology, urban, wife, woman,