AROM GHjt scaption (alternate) (Scapular plane abduction AROM (alternate), standing)

Stand up straight with your arms relaxed by your sides.
Lengthen your neck and relax your shoulder blades back.
With your thumb leading, move your arm diagonally forwards and up.
Ensure you do not hunch your shoulder, or lean your body as you raise your arm higher.
Keep your neck long.
Control the movement as you lower your arm back to the starting position.
Repeat the movement on the alternate side.