Ключевые слова: 20s, achievement, agility, athlete, athletic, back flip, black, blue sky, bright, building, careless, challenge, city, city living, concept, courage, danger, determination, effort, energy, escape, exercising, exhilaration, extreme sports, free running, fun, gymnastic, individuality, jump, jumping, leisure activity, light, low angle view, male, man, outdoors, performing, physical, running, skill, sport, sports training, sporty, stunt, summer, sunny, sunshine, urban, urban scene, young adult, youth culture,