Ключевые слова: action, adult, athlete, championship, classic, cold, compete, competition, country, cross, distance, exercise, fis, forest, group, healthy, landscape, male, man, marathon, mass, mountain, nature, nordic, outdoors, parallel, people, pole, race, running, ski, skier, skiing, slopes, snow, sport, sprint, style, track, training, uphill, uphilll, white, winter, wood, young,