Left arm reaches out to the opposite side Use the right arm, left arm, attach the press the most. Facing the left shoulder blade area full of tension hold for 4 seconds.
Reach your left arm to the opposite side. Press the right arm, left arm, attached to the very end. Facing the left side until you feel tension in the shoulder blades hold 4 seconds.
For the left arm to the opposite side. Using the right hand to press the left arm to attach most Facing the left until you feel a stretch the scapula do hold 4 seconds.