Ключевые слова: action, athlete, challenging, closeup, competition, country, cropped, cross, dirt, endurance, exercising, extreme, fitness, focus, foot, footpath, forest, healthy, leg, low, male, man, marathon, mountain, nature, outdoor, paths, pathway, people, person, racing, road, rocky, run, running, rural, section, selective, shoes, sport, sports, terrain, trail, training, workout,