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shoulder mobility · beginner · mat
Supine External Rotation at 90° Abduction
rotator cuffshoulder mobilitythrowing position
0.0s / 7.5s
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Rotator Cuff
8%
Posterior Deltoid
8%
Pectorals
5%
Rotator Cuff 8% — deep, not shown on the figure
Sets
2–3
Reps
2–3 each side
Hold
10 sec
Rest
20 sec