Nutrisystem is a great food system that helps dieters lose weight and keep it off by making healthy food choices and eating the delivered food that comes from the Nutrisystem company. Although the foods delivered are already designed to help you lose weight, you can even maximize your weight loss by drinking lots of water to keep your body "lubed" for the loss. In some cases, water can even help you feel more full so that you don't even have to eat as much as you normally would with the Nutrisystem food products. This can help you lose more weight and even save more money in the long run!