Everyone knows how to lose weight. But we still don’t do what we know. Why not? Well, according to Lisa’s guest today, Martha Beck, it’s because we don’t understand the brain-body dynamics of weight loss. Today Martha teaches us that we have to get lean from the brain outward. And in her latest book The Four-Day Win she tells us how to reverse the brain-body programming that makes us fat, so we can create a new, leaner, and healthier body…for good.  Sound too good to be true?  Take a listen!