Ключевые слова: action, activity, adventure, artist, back, balance, boy, caucasian, dangerous, denim, determination, ethnicity, fit, fitness, fun, grass, green, hand, healthy, human, legs, leisure, light, line, male, man, nature, one, outdoor, park, performer, person, risky, rope, skill, sky, slack, slackline, slacklining, sport, studio, symbol, tightrope, tree, trunk, walk, walker, white, young,