Part of being a good gymnast is being very disciplined - you have to know how to train right, eat right, sleep right.

A line I like to use is, "Every day is training. Every day of life is a pursuit of perfection."

The Olympics is a huge deal, and there's such an adrenaline rush, but I am one of those people that finds every little victory in life extremely satisfying - the day I got married, the day I moved into my house, the first car I bought, becoming an uncle. The little victories in life really keep you going, and none of those are any less special than the Olympic team.

I changed my diet drastically. In college, I was a typical college guy who ate junk food all the time. When you're in college, your metabolism is through the roof. I felt like my body started to change when I was 22 or 23, so I started meeting with a nutritionist and it completely changed everything.

I tell my coach all the time "Hey, listen, coach. You know the hardest person on me isn't you, right? It's me." I'm the hardest person on myself, my biggest critic, always pushing. But there are days when I have to tell myself, "Relax, breathe, you're too stressed out." When it's no longer fun, when it's no longer something you can tolerate, that's when you have to take a break.

One of the things about my sport that's important is consistency - being able to do your routines consistently and training consistently. If you change it up or try to make everything more intense because the Olympics is coming up, you tend to put too much pressure on your mind and your body.

I'm on my own, luckily doing well, but like I said, we don't make a ridiculous amount of money and I have to be disciplined with what I do with it.