IT'S THE "SLIMMING BELT" THAT REALLY WORKS! - You'll be Impressed. A STRONG CORE, - Stabilizes Your Entire Body. Surely More Than the Flat Belly or Six-Pack abs, You Aim is for a Strong Core That Offers Better Balance, Easier Breathing, Improved Circulation and a Healthy Posture.BACK SUPPORT - You Will Get a Tummy Tuck, The Waist Trimmer ab Belt Provides Compression to Support Your Lower Back and Abdominal Muscles. Please specify waist size while ordering.This is very important.