Arms: Gradually raise your still left arm up in front of you, making sure that it’s at upper body degree. Keep the head in the neutral posture so you’re looking down. Maintain for five seconds, then lower your arm back to the ground. Repeat three-5 occasions for both of those https://www.theorthopaedicandpainpractice.com/what-are-some-conditions-associated-with-back-pain/