Mike uses his exercise bands to perform chest openers. You can use one or two bands to perform this exercise. It is about a range of motion. People make the mistake of doing too much weight too soon. Mike holds the band chest high and extends it outward until it touches his chest, then he maintains the stretch. As Mike stretches the bands, he pinches his shoulder blades back. Do this exercise 8-10 times. The retraction of the scapula is significant for the golf swing. It happens in the backswing and the follow-through.