Ключевые слова: a young man, athlete, biker, bridging, cold, competing, competition, control, danger, endurance, entertainment, extreme, extreme sports, flying, games, helmet, high, jumping, junior, life, motocross, motor, motorcycle, motorsport, movements, obstacle, practice, racing, road, route driver, snow, speed, sports, sports uniform, standing, stunt, success, the racer, the wheel, track, transport, white, winter, youth,