If you desire a flat tummy and an hourglass-like figure, it is high time you invest in the best waist trainers for short torso. Waist trainers are designed with special boning technology to help cinch your waist and support your back for the perfect posture.They come in a variety of sizes, so people with different body sizes can find their ideal fit. And the best thing about waist trainers is that they are fashionable to enable you to wear them anytime.