We know that diets are hard, eating right takes work — and sometimes, dieting isn't enough. The Flex Belt has become the ab belt to the stars! It will include easy to follow directions, and you will learn about what sets Nutrisystem apart from other diet food programs. I have lost 22 pounds on the program while eating things like chocolate cake. I mainly shop at Whole Foods aka Whole Paycheck though. My girlfriend can't keep her hands off of my new slimmer waist ;- She is so proud of me and she thinks I look great. Ab Flex is made for use on the abs only and is not recommended for toning other parts of the body.
There are a few that appear to be mildly effective. This includes Caffeine, Green Tea and Glucomannan (a fiber that can reduce appetite). However, the results are usually weak and inconsistent and certainly nothing to get excited about. At the end of the day, the only thing that is really proven to help you lose weight is changing your diet.