4′ Olympic Curl Bar is made of steel, the strength and toughness of the bar is higher, its welding performance is better, corrosion resistance is stronger, and it is not easy to rust. Sleeve surface is treated by electroplating, which is smooth and beautiful. The double knurling design on the grip effectively increases the friction between the hand and the bar to improve hand grip. Bending bar design helps to reduce the pressure on the wrist and reduce the risk of injury for triceps exercise.
