Product benefits — why you need it Increase training intensity safely: the belt with chain lets you add external weight to pullups, squats and other bodyweight movements to drive faster strength and muscle gains. Reduce slippage and discomfort: an enhanced buckle and antislip features keep the belt stable so you can focus on form, not adjustments. Comfortable support for longer sessions: an ergonomic, widened back design delivers 3D protection and reduces concentrated pressure on the waist so the belt can be worn for extended sets. Key features and how it works Weightadjustable: load barbell plates onto the chain to resistance from light to heavy and progress across training stages. Stable fastenings: the upgraded buckle minimizes slippage risk compared with standard belts, keeping plates secure under load. Ergonomic support: widened rear panel distributes force across the lower back for better support and confidence during heavy repetitions. Antislip construction: builtin antislip elements help the belt stay in place through dynamic movements. Compatibility, size and performance notes Function: designed specifically for weighted pullups, squats and similar weighted bodyweight exercises by hanging plates from the chain. Compatibility: accepts barbell plates via the included chain connection so you can use plates already in your gym setup. Performance: improves targeted muscle overload and helps you progressively increase resistance while maintaining safer form. Comfort: ergonomic shape reduces localized pressure on the waist, allowing you to wear the belt through multiple sets or longer training sessions. Practical use scenarios Pullups and chinups: attach plates to the chain to add measurable resistance and progress toward higher strength targets. Weighted squats and lunges: use the belt to load additional weight without changing bar position, letting you emphasize lowerbody overload while keeping the torso . Dips and corefocused movements: add weight for dips, hanging leg raises or kneeup variations to increase intensity and recruit more muscle fibers. What makes it stand out Combines adjustable weight capacity with an ergonomically widened back for both performance and comfort. Enhanced buckle and antislip design focus on reliability under load so you don't lose momentum to readjustments. Simple, direct method to add plates for progressive strength training without changing exercise mechanics. Usage tips Securely fasten the buckle and check chain attachment before each set. Start with light plates and increase load gradually to maintain form and reduce injury risk. Wear for multiple sets as needed; if you feel localized pain rather than general muscle fatigue, stop and reassess fit and load. This belt is designed to help serious trainees and fitness enthusiasts add measurable resistance to pullups, squats and other weighted bodyweight exercises while delivering stable, comfortable support and reliable antislip performance.