Bungy

Bungee jumping (/ˈbʌndʒiː/; also spelled "bungy" jumping, which is the usual spelling in New Zealand and several other countries) is an activity that involves jumping from a tall structure while connected to a large elastic cord. The tall structure is usually a fixed object, such as a building, bridge or crane; but it is also possible to jump from a movable object, such as a hot-air-balloon or helicopter, that has the ability to hover above the ground. The thrill comes from the free-falling and the rebound. When the person jumps, the cord stretches and the jumper flies upwards again as the cord recoils, and continues to oscillate up and down until all the kinetic energy is dissipated.

The first modern bungee jumps were made on 1 April 1979 from the 250-foot (76 m) Clifton Suspension Bridge in Bristol, by David Kirke, Geoff Tabin, and Simon Keeling, all members of the Oxford University Dangerous Sports Club. The students had come up with the idea after discussing a "vine jumping" ritual carried out by certain natives of Vanuatu. The jumpers were arrested shortly after, but continued with jumps in the US from the Golden Gate Bridge and the Royal Gorge Bridge (this last jump sponsored by and televised on the American programme That's Incredible), spreading the concept worldwide. By 1982, they were jumping from mobile cranes and hot air balloons.

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