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Photo: NBC Last week on "The Biggest Loser," Amanda switched trainers. She had been struggling with Jillian and posting modest four pound ... Read More »

That's Fit Club is our feature devoted to you, the reader. We have all learned so much on our paths to becoming more fit, and now it's time to ... Read More »

Have fitness questions? Fitz has your answers. Our ThatsFit.com fitness expert -- and now your own virtual personal trainer -- will help you get ... Read More »

My exercise of choice is following a fitness DVD in my living room. It's private, convenient, and I know just how long it's going to take. I also know ... Read More »

A while back, the physician that has been caring for my lower back injury suggested I go do Pilate's to help strengthen and stretch the muscles that ... Read More »

When I was about 35 pounds heavier, I used to think about my body all the time. I was constantly fretting over the parts I didn't like, wondering how ... Read More »

Fitzness Fiends is a section devoted to you, the reader! We all have learned so much on our path to becoming more fit, and now it's time to learn from ... Read More »

If you're a real yoga fanatic, then why not consider sharing your enthusiasm and help others by starting yoga teacher training? And even if teaching ... Read More »

Kickboxing aerobics and tae-fitness classes have been the rage for the past few years. To some, they are a bit more fun and interesting than the ... Read More »

Nice to meet you! I'm Fitz and I'm ready to help you get happy in the skin you're in. I'm on a mission to tack ten years of quality life on to ... Read More »