One of the things I like best about 'Biggest Loser' is being around people who are trying to make the right choices. When you feel defeated about your weight and your health, like there's no hope, and you still make the choice to fight for it, to make the change happen no matter what people say or think, that's inspiring to me.

Fitness is not an option. It's part of my job.

I'll have wine or a piece of cake once in a while, but I don't look at it as sliding backwards, even if I go a whole week without working out. I don't dwell on it and beat myself up - I just try to have a healthier day tomorrow.

Spinning has been such an amazing part of my exercise. I love the music, the energy, and the sweat. It's a tough class, which makes me feel like I've really accomplished something. It's a great way to burn fat and lean out the body. An all-around win!

When I saw contestants fighting for their lives on 'The Biggest Loser,' I realized I just wanted to be healthy - to have fun playing soccer with my son or teaching my daughter to shoot hoops. Then it was so much easier to say no to carbs, soda, or dessert, and the weight just came off.

I'm addicted to a really tough workout. I like to be drenched in sweat when I'm done because I feel accomplished.

The mental game of 'holding out,' not eating for as long as possible, at least for me, was a really unhealthy mental place. I would inevitably lose that battle and eat too much in one sitting and end up really mad at myself.