Ключевые слова: adult, asphalt, car, challenge, closeup, competition, confidence, control, dark, determination, driveway, driving, enjoyment, extreme sports, fast, headwear, helmet, hobbies, indoor, karting, land vehicle, lifestyles, males, man, men, mid adult, motion, motorsport, one person, portrait, protection, racecar, racer, risk, road, route, safety, sitting, speed, sport, strength, track, transportation, turning, wheel, young adult,