Sally Field looks amazing in general, never mind her age! She's a phenomenally talented actress and has had a career spanning so many decades.

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.

With reality TV, sometimes it's amazing chemistry and you get these gems that turn out to be everything you hoped, and the camera loves them and they just blossom on the show. And then sometimes it's not all you envision.

Sally Field looks amazing in general, never mind her age! She's a phenomenally talented actress and has had a career spanning so many decades.

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.

We watch a lot of Discovery Channel, shows like 'The Biggest Loser' and even 'Amazing Race.' You learn a lot about the world, it's fun and nobody's interested in beating anybody down. And then the opposite: I'm a huge fan of 'Survivor.'

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!

Our pets rely on us entirely for their nutrition. So if you're making your own judgments, that could lead to a mistake. At the same time, we have more control over our pet's diet than we do with our children or with ourselves, so your vet can tell you what is appropriate for your dog and you can assign them that.

I save my dreams and hopes for my kids. When I'm making a wish under a bridge or tunnel, it's always for them.

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.