1.This Tummy Control Shaper perfect back exercise, where you feel tense. After prolonged use, you will feel that the waist is relaxed and the pain symptoms are relieved. The men's fitness trainer belt keeps your back straight with strong compression to correct your posture. 2.A SAFETY DESIGN WITH FASTENERS: The men's workout waist trainer belt has fasteners that provide r coverage. The slimming belt for men has adjustable hooks and a buckle wrap. The hooks help with straightening and the buckle strap helps to adapt to the curvature of your own waist, which prevents the waist trimmer for men from moving during training. 3.Velcro: DOUBLELAYERED PREMIUM FABRIC: The training belt for men is sturdy and made of great polyester material. The material is durable and breathable. Comfortable to wear. You can wear it for a long time without discomfort and it does not itch when you sweat. The construction is solid and the workmanship is good. This men's sweat band fits snugly but has a lot of stretch, made with fine stitches and not so many thread ends. 4.They ensure a secure fit with the ability to adjust the size of the sweat belt for men as desired. SUPPORT YOUR BACK AND IMPROVE YOUR POSTURE: The men's hook waist trimmer is equipped with guide plastic rods that support the back and has a buckle for securing and adding that extra support when wearing.