Dumbbell Upright Shoulder External Rotation

Setup

1. 01Stand tall holding a light dumbbell in one hand.
2. 02Raise the upper arm out to the side to shoulder height.
3. 03Bend the elbow to 90 degrees so the forearm points forward, dumbbell level with the elbow.
4. 04Set the shoulder blade down and back before rotating.

Execution

1. 01Rotate the forearm up and back until it points toward the ceiling.
2. 02Keep the elbow fixed at shoulder height as the pivot point.
3. 03Pause briefly in the vertical position.
4. 04Lower the forearm back to horizontal under control and repeat, then switch arms.

Checkpoints

• -The elbow stays at shoulder height and does not drop.
• -Only the shoulder rotates; the torso stays still.
• -The wrist stays neutral in line with the forearm.
• -The movement is slow in both directions.

Common mistakes

• -Using a dumbbell heavy enough to force momentum.
• -Letting the elbow sag below shoulder height.
• -Arching the back to fake extra rotation range.
• -Rushing the lowering phase where most of the benefit lives.