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Shoulder · Beginner
Sidelying External Rotation
Isolates the infraspinatus to rebuild rotator cuff capacity.
Instructions
- Lie on the unaffected side, elbow bent to 90°.
- Rotate the forearm upward without rolling the body.
- Lower with control.
- Repeat 12 times.
Benefits
- Cuff endurance
- Overhead tolerance
Safety
- Do not force range if the shoulder is irritable at night.