Ben "Jenx" Jenkin (born April 24, 1991) is a free runner from England and a member of the WFPF and Overground. He has shown a very high level of trampolining ability on his back garden trampoline. He is a very young free runner however able and has already created his own style. He is now known well and is respected within the Freerunning community.
- He entered 2008 Barclaycard World Freerun Championships and came third. His tricks of the night included two double gainers onto a crash mat.
- In April 2008, Jenx was the first free runner to release a video of a handstand backflip on grass, after releasing videos of him trying it into a foam pit and outside onto a pile of foam blocks.
- Jenx was the first to land a standing gainer 720 onto sand and on grass.
- His 2008 showreel ended with a wallflip 720, the world's first from one step and on concrete.
- Run in the Barclaycard Championships (YouTube)
- Another run in the competition (YouTube)
- 2008 Showreel (YouTube)
- "overground team- ben jenx trampoline sampler". Youtube.
- Bailed double gainer at Barclaycard Championships (0:25), Youtube
- Landed double gainer at Barclaycard Championships (0:28), Youtube
- "Jenx Handstand Backflip". Youtube.
- Handstand Backflip into foam pit Youtube.
- Handstand backflip onto foam blocks Youtube.
- "Gainer 720". Youtube.
- "Jenx Unfinished Showreel 2008". Youtube.