Ключевые слова: activity, athletic, blue, challenge, city, clothes, color, colorful, compete, competition, copy, crowded, dust, endurance, energy, exercise, feet, fitness, freedom, group, jogger, leg, lifestyle healthy, male, marathon, men, motion, one, outdoor, people, person, powder, prague, race, recreation, red, road, run, runner, shoes, space, sports, street, sunlight, sunrise, sunshine, training, vintage, woman, young,