1The contours fit your abdomen, and our lumbosacral back support supports you to adjust and tighten your core back and muscles. 2Made from soft, breathable rubber and neoprene, our belts are tightly wrapped to reduce back pain, spinal deformity, vertebrae problems and pain in chronic lower back arthritis. 3This adjustable bodice helps you reduce excess moisture and increase internal heat temperature, giving you more heat-generating fat burning potential. 4Suitable for men and women of all shapes and sizes, regardless of size, you can choose the right size for your body size. 5Enhanced hook and loop fasteners, perforated neoprene, insure that you don't get itchy when you're at work, at home or in the gym; work harder and longer with proper support.