Shapeworks twice a day and EXERCISE is still the best and healthy way to lose weight. Since one loosed weight very quickly, so to compensate for the possible negative effects to health due to this quick reduction in weight, one needs to take proper medical attention and nutrient rich diet like Shappeworks QuickStart. Its 100% money back Guarantied, So if you don’t like it just return the unused portion to Herbalife for a refund. What do you have to lose except a few extra pounds?