Sure, everyone deserves a treat now and then. But if you have trouble controlling yourself around a sugary or salty food, it's probably your trigger food and best to avoid most of the time.

Laughter is the best medicine, and it can even help you stay fit, says Laura. Got any good jokes for us?

One more reason not to drink soda: It can lead to muscle damage. Drink water instead, says Bev.

If you're on and off the weight loss wagon, then do yourself a favor and read Jonny's fantastic post on staying in the game. You can't win if you don't keep playing.

It's like "What Not to Wear" for overeaters. Diet Detective Charles Stuart Platkin teaches people easy ways to eat right and exercise in a new show called "I Want to Save Your Life."

Think you're ready for summer? Stay safe and fit in the hot weather with Fitz's list of summer essentials.

Tired of saddlebags or flabby thighs? Fitz has the solution for you: Exercuffs.

After the loss of her husband, Rosie Swale Pope went for a little run ... around the world. "I've learned not to fear things the way I used to. I no longer worry about how tall I am or how old I am. I've learned to celebrate life - and to live it to the full," she says.

If you've ever had your weight yo-yo, then you know the pain of regaining lost weight. Tune in to Bob Greene on a new special called "I'm Fat Again" to follow three weight loss journeys.

Finally, if you're looking for a way to make your workouts more interesting, consider a time machine. Retro workouts are all the rage.