Easy-to-stick-to diet Our 1,350-calorie-a-day diet features foods that are great at stopping that famished feeling. Plus, you’ll get 25 grams of slimming fiber a day. Just pick one breakfast, lunch, dinner, and snack each day. Stick to our diet and this workout plan for five weeks, and you’ll lose up to 15 pounds. • Breakfast • Lunch and Dinner • Snacks • Treats Best body secret: Stop hunger "Researchers around the world say what really works is not just cutting calories but satisfying your hunger with the right kinds of foods," says Health’s Frances Largeman-Roth, RD. In fact, women following a low-fat diet who were allowed to fill up on all the fruit and vegetables they wanted lost 23% more weight than women on a low-fat diet alone, a new study from the United Kingdom reports.