I learned what I need to do in the long jump, what I needed to do in the javelin and I've been able to rectify those events. It's been a bit of a learning curve, which is good.

On a scale of one to 10, I'd rate my body confidence as a good seven. Everyone has their hang-ups, but I see my body as a training tool and I feel good about it.

To get the adrenaline pumping between events - or to help me switch off, Jay Z, the Roots and Drake are on my playlist.

Training is full-on. Some days I really don't want to get out of bed and hit that track again. Sunday and Monday morning sessions are always horrible. But who really looks forward to going to work on a Monday morning?

It's quite funny in that I once won Rear of the Year at my school! I was about 17 in the sixth form and we used to have an end of year celebration and give out different awards. I even got a little trophy!

I'm proud of the way I've dealt with setbacks. It's hard when you feel down and you think, 'Why is the world doing this to me?' But you have to pick yourself up again. That's what makes you a better athlete.

I think there's going to be pressure on all the British athletes. It's a home Olympics at the end of the day. I like adrenaline, that's something I feed off. I'm just going to go out there and do my best.