Commercial-Grade Hummer Equipment Gym Machine for Low Back Muscle Training
Ultra-durable steel frame with reinforced welding ensures long-term stability under heavy use. Premium PU-coated seat and backrest provide superior comfort and sweat resistance. Dual-function design targets lower back and core muscles, ideal for rehabilitation or strength training. Adjustable resistance levels cater to beginners and professional athletes. Industrial-grade bearings and smooth pulley system guarantee silent, frictionless operation. Powder-coated finish prevents rust and wear in humid gym environments. Space-saving footprint fits commercial gyms, home studios, or rehabilitation centers. Tool-free assembly with pre-drilled holes for quick setup. Direct factory pricing with bulk order discounts—no middlemen markup. Ships globally with lifetime technical support and spare part guarantees. (Note: All specs comply with EN957-1/ISO20957 fitness equipment standards.)