Flex Belt Review - Great Abs or Shock Treatment?
Review from Fit Test Dummies
Madison and David at Fit Test Dummies try out workouts and fitness products to give you the firsthand rundown without the hype. David of Fit Test Dummies reviews the Flex Belt for better abs.
The Flex Belt is FDA approved to help you strengthen your abdominal muscles. David shares his experience with other ab belts and discusses how the Flex Belt compares.