Reliable lumbar protection: provides solid support for the lower back to keep you comfortable and secure during workouts. stabilizes the torso to help prevent injuries during heavy lifts. Adjustable for versatile needs: can be adjusted to suit different training requirements without the need for adding barbell plates. suitable for various training stages. Enhance training intensity: belt with a chain designed to boost the intensity of pull ups, squats, and other exercises. targets muscle groups effectively and enhances workout results, making it an essential tool for serious fitness enthusiasts. Features: enhanced buckle design minimizes slippage risk, offering more reliability than standard belts. antislip features and a widened back design provide 3D protection, delivering support to keep you confident and safe throughout training sessions. Use scenarios: In the gym during heavy lifts such as squats or deadlifts, use the belt for added lumbar support and stability. At home or in the gym for training at different levels without the need to add plates for adjustment. For pulling movements or compound exercises like pull ups and squats, use the belt with its chain to increase resistance and challenge muscle groups.