Ключевые слова: action, adult, athlete, athletic, back, back view, barbed, barbed wire, barbed wire crawl, challenge, competition, crawl, crawling, day, dirt, dirty, endurance, exercise, extreme, legs, man, midday, motion, mud, obstacle, obstacle race, outdoor, outdoors, outside, park, participant, people, person, race, run, runner, sand, sport, sports, sportsman, sportswear, under, wet, wire,