If exercise is healthy (so good for you!), why do many people dislike or avoid it? These engaging stories and explanations will revolutionize the way you think about exercising—not to mention sitting, sleeping, sprinting, weight lifting, playin...

A revealing look at the 300 trillion microorganisms that keep us healthy--and the foods they need to thriveThese days, probiotic yogurt and other "gut-friendly" foods line supermarket shelves. But what's the best way to feed our all-important microbi...

The secret to permanent weight loss revealed. The real reason diets fail has nothing to do with calories and everything to do with the balance of bacteria in your gut. A simple guide to show you how to finally achieve your ideal weight. The 100 tr...