Upper Back and Shoulder Flexibility with Maddie SparkleIn this tutorial you will learn to stretch your shoulders and upper back. If you have tight shoulders this tutorial can help you! Start Stretching today! Stretch at home with Maddie Sparkle! All you need is: 1. A wall 2. A broom stick 3. A floor (and steps if you want to do the advanced versions) 4. 3 blocks (if you want to do the advanced versions) Push yourself to your own personal best. You can pause the video to stay on one stretch for longer