Exercise Ball Prone Y
People might ask you “Y” are you doing this exercise...get it? Ok well our exercises are better than our jokes and this is a good one to improve your shoulder and back strength while improving posture.
Lie face down over an exercise ball with your elbows straight and arms out in front of your body as shown. The shoulder should be approximately 120 degrees abducted. Slowly raise your arms upward and return to original position. Your thumbs should be pointed upwards the entire time.