Ключевые слова: action, athlete, athletic, body, challenge, closeup, competition, competitive, course, dexterity, difficult, dirt, dirty, distance, dust, endurance, exercise, extreme, feet, fit, fitness, hobby, legs, liberec, men, mental, military training, motion, mud, muddy, obstacle, outdoors, participant, person, physical, race, racing, reebok, run, runner, running, shoes, sky, spartan, spartan race, speed, splash, sport, sports, strength, trail, training, unique, water, wet, women, workout,