Dumbbell Upright Shoulder External Rotation

Cómo hacer el Dumbbell Upright Shoulder External Rotation

1. 1Stand tall with your feet shoulder-width apart, holding a light dumbbell in the working hand.
2. 2Raise your upper arm out to the side until your elbow is at shoulder height, bent to 90° so the forearm points forward.
3. 3Keep the elbow fixed in place and the dumbbell hanging down in front of you, palm facing back.
4. 4Rotate your forearm upward and back, pivoting only at the shoulder, until the forearm points toward the ceiling.
5. 5Pause briefly at the top, keeping your shoulder blade set and your wrist straight.
6. 6Lower the dumbbell under control back to the forward-pointing start position.
7. 7Complete all reps on one side, then switch the dumbbell to the other hand and repeat.

Consejos de técnica

• Use a light weight — the external rotators are small muscles, and control matters far more than load here.
• Keep your upper arm parallel to the floor and your elbow from drifting up or down through the rep.
• Move slowly and deliberately, feeling the rotation come from the back of the shoulder rather than from momentum.
• Keep your shoulder blade pulled down and back so the joint stays stable as you rotate.
• Maintain a neutral wrist so the work stays in the shoulder and not the forearm.

Errores comunes

• Using too heavy a dumbbell, which forces you to swing the weight and shifts the work off the small external rotators.
• Letting the elbow drop or drift instead of keeping the upper arm fixed, which changes the movement and reduces tension on the target muscles.
• Rushing the reps and bouncing at the bottom, which sacrifices control and raises the risk of irritating the shoulder.
• Shrugging the shoulder up toward the ear, which recruits the traps instead of isolating the rotators.
• Bending the wrist to help lift the dumbbell, which strains the wrist and cheats the rotation.

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