【One-Touch Attachment with Lever Buckle】 Unlike pin-type belts, which are prone to deterioration of the belt holes with long-term use, this belt uses a metal lever buckle. It allows for stress-free, one-touch attachment and achieves excellent durability. 【Fine Adjustment by Waist Size】 The holes are spaced at 2.5cm intervals, providing a good fit, allowing you to train at a size that suits you. 【Thick Belt for Solid Support】 The belt is 13mm thick, making it highly durable, and the weightlifting lever belt firmly supports the lower back. It increases intra-abdominal pressure, reduces stress on the lower back, and prevents injuries. 【Recommended for Heavy Weights】 Recommended for those who perform training with high weights, such as squats and deadlifts.