HOW: Begin in a standing position with your back and head against the wall, maintain a slight chin tuck for the entirety of this exercise. Keeping your head straight raise one arm as high as you can while keeping the other arm by your side with your thumbs facing up, then alternate and repeat.
FEEL: This exercise is designed to improve mobility in the area of your upper back and lower neck, termed the cervicothoracic junction (CTJ). You may also feel a stretch below and behind your shoulders.
COMPENSATION: Do not let your low back arch, do not lose your chin tuck or shoot your head forward