The Men Who Jump Off Buildings - Clip

Channel 4's The Men Who Jump Off Buildings asks what motivates base jumpers to leap from the top of famous landmarks and pull their parachutes just seconds from impact?

The show airs at 9pm on Wednesday 28th July 2010 on Channel 4.

Intrepid basejumper Dan talks about the buildings he's jumped, why he does it, and what his Danish girlfriend thinks...