Wondering which diet plan - Keto, Paleo, Weight Watchers, Atkins, Vegetarian, Dash - to try? Get the facts on 24 popular weight loss programs, including experts' opinions and science that shows how they work. Which one is best for you? Many of us have tried to lose weight and probably gained the pounds back if it wasn't the right diet for us. But, did you use the right diet for your body type? Your Perfect Diet Match walks the reader through more than 20 trending diets, describes their plans, and lets the reader know what experts think are the pros and cons of each.