When I'm filming, survival requires movement. You need your energy, and you've got to eat the bad stuff, and survival food is rarely pretty, but you kind of do it. I get in that zone, and I eat the nasty stuff, but I'm not like that when I'm back home.

My work is all about adventure and teamwork in some of the most inhospitable jungles, mountains and deserts on the planet. If you aren't able to look after yourself and each other, then people die.

For me, my training is a key part of my work as so often my life has depended on being able to move fast and haul myself up and out of something fast!

I do see a lot of the hard end of ecology, and my feeling is that we live on a super-exciting planet but a super-fragile one.

All my life the only thing I've been good at has been climbing and throwing myself off big things.

Life is an adventure that is best lived boldly

Nobody wants to end up super rich and famous - but divorced. I'm always clear on that and try to stay on the right side of the line.