Adrenaline junkies push their fears to the limit on the world's most extreme attractions. Whether on a roller coaster, zip-line, bungee jump or human catapult, they throw caution to the wind as they experience each new rush.
Overview：Adrenaline junkies push their fears to the limit on the world's most extreme attractions. Whether on a roller coaster, zip-line, bungee jump or human catapult, they throw caution to the wind as they experience each new rush.
