orologio en CB01 OFFICIAL. With a healthy mix of imagination, balls and roughly remembered Newtonian physics, a kiwi bloke jumped off a bridge in 1980 and started what has become a worldwide phenomenon. 'The Jump' is an original story of bungy jumping and its unsung creator Chris Sigglekow. Unearthed video footage from the 80s uncovers this amazing period of bungy's beginnings.