The york b500 weight bench with 50kg cast iron weight set is suitable for gaining more power building strength and bone density and increasing muscle growth the york b500 bench is easy to fold and offers a 3 position backrest ranging from flat to incline a leg unit with foam rollers for a comfortable workout position and barbell retaining hooks that securely hold the bar while changing weights there is also a 50kg weight set to help you target chest biceps triceps arms and back muscles an