Karnage Hyper Extension Bench – Roman Chair for Core & Lower Back Strength The Karnage Hyper Extension Bench – Roman Chair is engineered to strengthen the lower back, core, and posterior chain with precision, comfort, and safety. Ideal for commercial gyms and serious training spaces, this bench is built from high-quality steel with a sturdy 50 × 75 × 3 mm frame to handle heavy, repeated use. Designed for optimal biomechanics, the 50-degree training angle ensures effective activation of the lumbar muscles, abdominals, obliques, glutes, and hamstrings. The split-angle pad reduces pressure on the pelvis, while its 5-level adjustable height system accommodates different body types and user needs. For added comfort and safety, the bench includes padded high-density foam cushions, non-slip foot platform, and padded foot rollers to keep users stable throughout every rep. Rubber-coated assistance handles make mounting and dismounting secure and effortless, while the solid structure supports both bodyweight exercises and additional load. Compact yet robust, the Karnage Hyper Extension Bench – Roman Chair measures 127.5 × 83.5 × 88 cm, weighs 57 kg, and supports up to 300 kg maximum load—making it a reliable tool for strength training, conditioning, and injury prevention. Whether used for core strengthening, lower back development, or accessory lifts, the Karnage Hyper Extension Bench is a must-have addition to any serious strength training setup.
