Benefits of a Waist Training Corset High compression helps to firm and tone your stomach, love hands and lower belly fat. Assists in post pregnancy body restoration. Micro-massage increases blood circulation and stimulates perspiration (sweat) on your abdominal area. Offers back support. Promotes a healthy lifestyle and a healthy mind each day. Aids back pain and offers back support. Cinches your waist helping you achieve “cola bottle” curves. Can be worn for workouts and everyday use. Wear under clothes for instant results. Is adjustable so as you slim you tighten.