Ever wished you could eat whatever fast food you liked, take no exercise, and be slim and healthy? Well you can't. But you can do the next best thing, which is to enjoy healthy food even more than you enjoy fast food, and enjoy exercising even more than you enjoy sitting on the sofa. Diet and Fitness Explained is the book that gets under the skin of our eating habits, and provides a simple, easy to understand guide to the entire riddle of diet and fitness.