HOW: Using the Suspension trainer, use your arms to pull yourself up. Initiate the motion with your scapula and allow the arms to follow. Bring your arms up in a Y formation. Bring your arms back in front of you and repeat. To Progress this exercise, lower yourself into a horizontal position.
FEEL: The muscles on the inside of the scapula/shoulder blade working during this exercise.
COMPENSATION: Arching the back when performing this or shrugging with the upper trap.