Ключевые слова: action, adventure, athlete, athletes, audience, balance, beach, brazil, championship, competition, concentration, control, copacabana, dynamic, extreme, fit, fitness, freestyle, individual, ipanema, leisure, line, nature, outdoor, people, performance, performer, person, recreation, rio de janeiro, rope, runners, skill, slack, slack line, slackline, slacklining, sport, standing, strap, summer, tension, tightrope, travel, tricklining, urban, walking, webbing, young,