Patient education

Therapy Guide
Exercise library

Shoulder

Sidelying External Rotation

Rotator cuff strengthening with a light weight or band, elbow pinned to the side.

  • Rotator cuff
  • Strength

Standard dose

Sets
2–3
Reps / hold
10–12
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Form cues

  • Light load only

How to do it

Follow the steps in order. Move in a comfortable range unless your provider said otherwise.

  1. Lie on the unaffected side with a light dumbbell or band in the top hand.
  2. Keep the elbow bent 90 degrees and tucked against the ribs.
  3. Rotate the forearm up toward the ceiling, then lower slowly.
  4. Stop if you feel sharp front-shoulder pain.