Ключевые слова: action, activity, adult, adventure, artist, athlete, balance, balancing, barefooted, concentration, danger, determination, dynamic, extreme, fit, fitness, foot, freedom, freestyle, fun, high, legs, leisure, line, male, man, nature, outdoors, performance, performer, person, recreation, risk, rope, skill, sky, slack, slack line, slackline, slacklining, sport, standing, strap, summer, tension, tightrope, walk, walker, walking, young,