Dumbbell One Arm Seated Hammer Curl

A seated isolation arm exercise performed using a dumbbell with a neutral (hammer) grip, working one arm at a time. The movement involves curling the dumbbell upward by flexing the elbow while keeping the upper arm close to the torso and minimizing shoulder involvement. The seated position reduces body momentum and increases strict control, and the exercise emphasizes a slow, controlled lowering phase to maintain constant tension through the arms and forearms across the full range of motion.

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Log your dumbbell one arm seated hammer curl sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.