Prism

My in-laws are on a weight loss program called Prism. It is based on eating healthy and being active. It doesn't require you to starve yourself or do anything unhealthy, which I like. You do use scales to weigh your food in order to count calories, but it isn't just about calories, they stress eating healthy foods, not simply low cal. options. They also stress staying away from refined sugars and high fructose corn syrup. Stuff like that. It really works! I am totally impressed by their motivation!!!