【Waist Size】M: Approximately 70-85cm Packed and ready to ship immediately. 【Stable Wide Design】This nylon training belt has a lightweight design with a 15cm wide back for excellent stability. Conversely, the waist area is 12cm, narrower than the back, to avoid interference with the ribs and pelvis, making it easier to use. Also, it is lightweight and foldable, making it compact and convenient to carry. 【5 Reasons to Wear a Belt】 ① Injury prevention (e.g., lower back pain) ② Easier to exert force with a stable waist ③ Relief from coldness in the waist due to sweat ④ Support for abdominal fat burning ⑤ Improved training effectiveness. It firmly supports the lower back during weight training, preventing back injuries and increasing training efficiency by allowing you to lift heavier weights. 【High-Quality Materials】The secure Velcro prevents slippage during training. The roller-type buckle makes it easy to thread the belt. Training Belt Nylon Wide Type Power Belt Muscle Training Beginner Lightweight Gym Abdominal Pressure Belt Weightlifting Weight Training