Ключевые слова: acceleration, action, adventure, athlete, bicycle, bicycling, bike, biker, biking, competition, competitive, competitor, cycle, cyclist, danger, descend, downhill, excitement, exercise, extreme, fast, forest, fun, lifestyle, momentum, motion, mountain, moving, nature, outdoor, park, ponte de lima, portugal, race, racer, recreation, ride, road, speed, sport, trail, tree, velocity,