Prone external rotation (shoulder at 90)

Prone external rotation (shoulder at 90)

Lie on your stomach with your symptomatic arm over the edge of the bed and a weight in your hand.
Bend your elbow, lifting the arm up towards the ceiling.
Keeping your elbow at 90 degrees, rotate the forearm up and down, bring the weight back to the starting position.

Required equipment: Dumbbell, Adjustable plinth/bed
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