Can you laugh your way thin? You'll need to change your diet and exercise habits too, but Laura shares why laughter isn't just the best medicine, it's also good for weight loss.

Sure, we usually call them New Year resolutions, but Jacki has a very good argument for not tying your diet and fitness goals to the calendar.

Even when you're avoiding the inside aisles at the grocery store, sometimes processed foods are a necessity. Here are the 20 worst packaged foods, so you can make a mental note that reads: AVOID.

Alanis Morrisette went vegan to lose 20 pounds and claims that giving up animal products changed her life. Could you make such an extreme lifestyle choice?

Tragic Exercise Face -- Do you suffer from it? And what the heck is it? Kristen has the scoop.

Don't want to spend all day at the grocery store reading food labels? Bev has some quick tips for picking out the most nutritious foods.

Oh, Oprah, Oprah, Oprah. There's nothing more frustrating than having to face weight loss again. Do you think she can slim down one more time and keep it off this time?

So you're sniffling and sneezing ... should you work out? Bev tells you when to hit the gym, and when to stay home under the covers.

Are you having trouble teaching your parents healthy habits? Fitz has advice for adult children whose parents struggling with their weight.

You're eating right and exercising, but still can't seem to squeeze into those skinny jeans? Try cutting back on salt to see if you can shed some water weight.

Speaking of skinny jeans, That's Fit readers lost a whopping 102 pounds this week in our America Takes it Off: Shrink a Size challenge! You rock!! Don't forget to stop by tomorrow for next week's challenge.

Have a great week, everyone!