I share Len Saunders’ concerns about childhood obesity and getting kids to be active beginning at an early age.

Everyone gets scared, and everyone falls. The key is to get right back up and try again.

I don't think I have the mileage on me to really complain of any injuries yet.

I love performing in front of an audience and seeing smiles on the kids' faces.

For the most part I'll probably do floor exercise and balance beam. Those are the two things that I do.

And we realized that it was kind of a starting point for gymnastics, to go professional, and also to just get a lot more of the audiences in the arenas on the off years, in the years that we're not in the Olympics.

There's never going to be a system that is fair to everyone