To have any doubt in your body is the biggest weakness an athlete can have.

When it comes to gymnastics, you can be 30 points ahead going into that competition, but on that day, it's all about luck. It's about who has a good day, who stays healthy, it's how happy the judges are that day, there are so many different factors.

I feel like when there's so much conversation about women's athletics right now, we need to focus on their performance and their skill.

I was at the Olympic Games winning medals and I still doubted my image. I doubted what I looked like. That's sad.

I started from zero and went back to the basics in gymnastics.

I think it's important for girls at a young age to be involved in as many things as possible. Especially safe communities of people that teach them great life lessons like self-confidence and courage. And getting girls to go to camp especially in the summer where they can meet new friends, learn new things, and not just sit at home and watch TV.

I don't think I've ever not gotten nervous. When you work so hard for one special day or routine, you want to perform it better than you ever have. We always say at our gym, If you lose the nerves, you lose the sport.