One killer exercise that's really great is pull-ups with your legs out level. That's my favourite. It's such functional core strength and that's why I can climb up trees and down vines.

Just like music sports elevates us to new levels of achievment.

A lot of the high-level sports are really in your mind.

For guys playing sports at a high level for money I can't put my finger on it but in a man's world of sport there is something visceral to beating another man.

I played professional level sports. When you're playing for money it's a whole other level.

When a sports movie really works it gets you on all levels because the stakes are high. It's black and white. It's win or lose.

Your body's really only meant to compete at the highest levels of combat sports for a few years.

A society in which there are high levels of voluntary activity will simply be a better happier place than one where there are not.

The trouble is it's very difficult to pin-point the most important thing because Aids affects everyone in different levels of society differently and you have to respond to it differently.

However I wasn't very good at the sciences or didn't have a lot of help in the sciences or something but certainly didn't set science for my A level. And when I came to take my A levels I didn't get a good enough result to go to University.