Commit to be fit: Don't give up even after setbacks

Most of us have tried at least a handful of diets in our adult lives, but even if we see success oftentimes it's only short-term. That's why we're asking you to "Commit 2 be Fit" with KATU. Our Melanie Wingo spoke with a nutritionist who gives us reasons not to give up even if we've had a few setbacks. Click the "Play Video" button to watch this story.