“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!”

“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.”

“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.”

“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.'”

“What's wrong with extreme dieting and hard-core fitness plans is that they don't take into account the rest of your life.”

“I recommend that people try new stuff or take new fitness classes all the time. It's important to mix up your routine, not only for your body, but also for your mental state.”

“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.”

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

“I have encouraged my kids to eat well from day one. I add flavor - herbs and spices - to everything because I don't want them getting used to starchy, bland food. I also want them to experiment - they don't have to love everything, but they do have to try it.”

“The number one mistake is giving pets table scraps. I made the mistake thinking I was showing my dog love by giving her food and treats. You see a tiny 4 oz. piece of cheese, but for a Boston Terrier like mine, that's like one and a half hamburgers. That's unhealthy.”

“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.”

“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.”

“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.”

“Humans should always exercise and watch what they eat. So with your pet, make sure they get enough exercise, make sure they're getting fed at the same time every day and getting the nutrition they need. And make sure they get a lot of love and attention you both need. That's why you have them!”