Ключевые слова: adult, animal body part, animal foot, animal limb, bicycle, bicycles, camera focus, caucasian ethnicity, closeup, cropped, cycling, cyclist, day, december 2004 release, differential focus, fitness, flowing water, foot, footwear, human foot, leisure, light, mountain bike, mountain biker, mountain biking, nature, nonurban scene, numeral, orthographic symbol, outdoors, part of, point of view, river, rural, rural scene, selective focus, shoe, sneaker, sunlight, symbol, training shoe, unrecognizable person, water, wearing, wheel,