Slideshow: 15 Things That Slow Your Metabolism
Not burning off calories like you used to? Here are some surprising things that could be dragging the process down.
Slideshow: 17 Tips to Lose 100 Pounds or More
These lifestyle changes -- suggested by experts and real people who've lost the weight -- can help you stay on the path toward a healthier body and a happier you.
Slideshow: Weight Loss Surgery: What to Expect
Are you considering weight loss (bariatic) surgery? WebMD helps you know what makes you a good candidate and the pros and cons of the different operations.