What drives me is winning medals and going out there and enjoying it.

I love what I do. I want to continue winning medals.

Records are there to be broken. Lots of people would love to swap their world record for an Olympic medal, but for me, my medals are there forever and ever, and that's what does it for me.

I could sit at home, watch TV, and go for the odd run. But to be the best, you have to make this sacrifice, keep going away and doing blocks of training in the mountains.

To be labelled a cheat - it's not fair. If I'm a cheat, then prove I'm a cheat or just leave me alone and let me do what I do best.

If your body needs certain food, you have to give it to it. And as an athlete, if I'm doing 100 miles a week and working out, if I eat bad food one day, it's not bad for me because I burn it off.