Cable hammer curls are a targeted arm exercise that focuses on building strength and definition in the biceps. This exercise involves using a cable machine with a straight bar attachment. The lifter stands upright, holding the bar with a neutral grip (palms facing each other) and keeps the elbows close to the sides throughout the movement. By curling the bar towards the shoulders while maintaining a stable core and controlled motion,
cable hammer curls effectively engage the biceps brachii, brachialis, and brachioradialis muscles.