I think your body is just a little bit stronger after pregnancy.

I prefer just a women's race. It's a totally different game mentally.

I think your body is just a little bit stronger after pregnancy.

An Olympic medal won't define my whole life, although it might look like it to onlookers. When I look back, I should have been able to get an Olympic medal.

It's important that athletes can compete on a level playing field. And youngsters coming into the sport can know that if they are working hard and training hard, they'll see a true reflection of where they stand and what they can achieve worldwide and not be swayed by people who are cheating.

I've been to three Olympics and I don't feel I've ever quite achieved my best at any of them.

Never set limits, go after your dreams, don't be afraid to push the boundaries. And laugh a lot - it's good for you!