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.

Sunscreen is my number 1, 2, 3, 4, and 5 tip. I'm a fanatic, partially because I live in L.A. and have fair skin and freckles, and partially because of my kids. My mom always made me wear sunscreen and I'm trying to be that mom for them.

There are times, like after a long day of work, when the thought of an easy drive-through is enticing. But then I remember how crappy I felt when I ate fast food in the past, and it inspires me to head to the grocery store or my local farmer's market and whip up an easy but healthier option.

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.

If you're going to saute something, lightly spray olive oil in the pan or on veggies before you serve them. It adds a nice flavor. We grill a lot, so I'll use a little on my corn or my shrimp.

As soon as I made it about being healthy and shifted my focus away from the scale, the weight started to come off. I keep track of my body by how my jeans fit - and how I feel.

I like to watch 'Grey's Anatomy' when I'd doing cardio. But, sometimes I do need good music to get me moving. I like high energy songs by artists like Justin Timberlake and Rihanna.

My husband and I have known each other since kindergarten. I had a crush on him in school, but we never dated. Then we saw each other again after high school, and there was something instantly familiar about him. I'm a very shy person and was very closed off. But he allowed me to be myself. And there's a safety in that.

We talk a lot on 'Biggest Loser' about how fitness is a natural antidepressant, how it burns off stress. What I like about running is that it gives me time alone. I'm always busy, with people at work, with my kids. I love getting out for a run by myself and just listening to my music.

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.

I started running outside when I was at 'Biggest Loser.' Then I got runner's knee, and thought I was never going to be able to shake it. When I overcame that and ran the L.A. Marathon, it was such an amazing thing, and now running is such a part of my routine.

I eat a lot of fruit after I run. I find that hydrates me better than just drinking water. I have fruit already cut up for after a run, so when I'm done I can chow on cantaloupe or watermelon. It's so satisfying, and that probably keeps me from being too hungry for other things.