The 6 Week Body Makeover is a very popular diet plan that originated as an infomercial product. The plan starts by analyzing your body type and metabolism and then suggests a food and exercise plan. Many people have had great results from this diet, but some of the claims the commercial makes, such as the ability to eat more than you ever have and still lose weight, can be misleading. Try a personalized diet based on common sense first, and if you are still hankering for a more commercial solution, talk to your doctor about giving this plan a try.