Latex waist tummy trainers are girdles,shapers,and controls. They work the same way ”compressing”. Belly fat can be very dangerous as it can lead to a lot of diseases. The skin is an organ which expands and contracts. Our waist ”latex” trainers work with exercising and dieting as well for that tremendous effect. Very firm and durable. Our waist trainers work with proven results. Be fit and stay in shape!