Ключевые слова: altitude, athlete, caucasian, clothing, endurance, exercise, female, fit, fitness, health, healthy, jogging, jump, landscape, leisure, lifestyle, man, marathon, mountain, mountains, muscular, nature, one, outdoor, people, person, race, run, runner, running, sky, sport, sports, summer, sun, sunset, trail, training, ultra, view, woman, workout, young,