This training belt is for beginners, providing firm support for the lower back and assisting with proper form. - Color: Black - Target Audience: Beginners - Features: Provides firm lower back support - Features: Supports proper form Size: XL 【Secure Hold with Auto-Lock】 The belt buckle features an auto-lock function. This prevents the belt from loosening accidentally, ensuring stable intra-abdominal pressure and allowing you to focus on your training. 【Straight Belt with Excellent Fit】 This nylon training belt is lightweight and 10cm wide, providing a comfortable fit. The narrower belt width allows for concentration without interfering with the ribs or pelvis. It's also lightweight and foldable, making it easy to carry without being bulky. 【5 Reasons to Wear a Belt】 ① Injury prevention (e.g., lower back strain) ② Easier to exert force with a stable lower back ③ Relief from lower back chills caused by sweat ④ Support for abdominal fat burning ⑤ Improved training effectiveness. It firmly supports the lower back during weight training, preventing lower back injuries and enhancing training efficiency by allowing you to lift heavier weights. 【High-Quality Materials】 The secure Velcro prevents slippage during training. The roller-type hardware makes threading the belt smooth. Thank you for viewing.