Solid Steel Build Supports 500lbs: Built from solid steel, this EZ curl barbell supports a true 500lbs capacity. The matte black finish resists rust and adds a sleek, pro-grade look to any home or commercial gym Ergonomic EZ Curl Design: The wave-shaped shaft and deep knurled grip reduce wrist strain and offer enhanced control during bicep and tricep workoutsengineered for both comfort and performance