Ключевые слова: action, activity, adventure, adversity, base, basejump, basejumper, bizarre, canyon, challenge, cliff, courage, danger, diving, excitement, exhilaration, extreme, falling, fly, freefall, helmet, jumping, male, motivation, one, outdoors, parachute, parachuting, person, pursuit, recreational, risk, road, rock, satisfaction, sea, shanghai, sky, skydiving, space, speed, sports, stunt, vibrant, wind, wing,