Waist Trainer for Women Waist Trainer Corset Vest Tummy Slimming Belly Body Shaper, Double Belt Sauna Workout Trimmer Belts with Zipper and 9 Steel Bones

【Double Compression】Double Belts design can enhance compression around stomach and low abdomen, giving your lower belly a nice tummy control. This workout waist trainer for women is perfect for workout training or office workers to ease back pain., 【9 Steel Bones】Women's Waist Trainer is composed of 9 high-quality spiral steel bones that provide support for your sides and back without rolling up, keeping your back straight while exercising , protect the spine and reduce the risk of injury., 【Burning Fat】This waist trainer is made of acetate, which increases your core temperature during exercise, making you sweat 3-5 times more than usual. Helps you speed up the calorie-burning process, keep muscles warm and supported, and prevent injury, 【Upgraded Zipper Design】Semi-automatic lock design prevents the zipper from slipping off during movement, works smoothly and is easy to put on and take off. Great for fitness workouts, everyday wear, yoga, postpartum recovery, running, sports and etc, 【Size】Waist Trainer Waist straps control the tightness. Please note that the size measures the thinnest part of your waist and refer to our size chart. We've measured every waist trainer and tried it on with a model, then updated our size chart;