Bobsled is the first time I decided, win, lose, or draw, I was all-in for all four years. I figured if I was going to step away from a very lucrative career, I owed it to myself and my family to see this through to the very end.

I've always been a risk taker. When I told my mum I was quitting my job to be a bobsledder, she wasn't surprised.

A combine is a series of athletic tasks that help a coaching staff measure an athlete's ability to be competitive in a sport. A bobsled combine requires a sprint, broad jump, two-handed shot toss, and a back squat and power clean.

Unfortunately, our sport has a weight limit, so every season, I have to lose weight. You just get tired of not eating the way you want to eat, so in the off-season, I'll binge and gain a few pounds and then have to lose them back.

I'm not just an athlete doing something for likes on social media.

To me, doing the Olympics in 1992 in Barcelona for NBC, just seeing the Dream Team take the floor, was a thrill for me. I don't think there was another team in any sport with that high level of athletes playing together.

I think this can be a championship team. But we do have to take it one game at a time. You can't look at the end of the road before you get the next foot in.

Everybody knows that Coutinho is a great footballer - here in England, they call him 'The Magician.' He made his decision to join Barcelona, but every time we meet and play for the Selecao, we have a good chat and maintain that friendship. He is an exceptional guy and one of the best friends football has given me.