Curl bars, also known as EZ bars, feature a bent, cambered pole that is designed to make curling and tricep movements easier on the wrists and elbows. Compared to a straight barbell, the curved grip places the wrists in a more neutral position. This enables you to train more freely and you can do a higher volume relative with less stress on your joints. Curl bars are an isolation, convenient form for upper body exercises. Mostly used for bicep curls, skull crushers, overhead triceps extensions and upright rows. Available in Regular and Olympic sleeve sizes.