Sit up straight holding a resistance band in each hand.
Bend your elbows to 90 degrees and gather up the tension in the band.
With your elbows by your side, gently draw your shoulder blades back and lengthen your neck.
Keeping this position with your shoulder blades and neck, pull your forearms outwards away from one another.
The movement should rotate at your elbow and your forearms should remain horizontal.
Control the movement as you bring your arms back into the starting position.
Repeat.
Ensure your shoulders do not round at any point.
