Ключевые слова: 1, 2018, active, adult, athlete, athletic, authentic, black, caucasian, competition, competitive, distance, exercise, feet, female, forest, girl, jogging, leggings, legs, marathon, motion, mountain, mountains, nature, one, outdoor, park, people, race, real, rocks, run, runner, runners, running, shoes, sport, stone, stones, summer, track, trail, woman, women, woodland,