Although it won't make the belly fat go away on its own, it DOES provide a great abs workout. Many users have reported that the Flexbelt workout can be surprisingly intense and their abs appeared sore after using it on higher intensity levels. Overall, a decent product with more favorable reviews than negative ones. But, working only on the abs won't make the belly fat (that covers the abs) go away. We recommend using TheFlexBelt in combination with these Body weight exercises or TheBetaSwitch program.