Aside from back pain sometimes we do have problems with shoulders so here's some little stretches to help you relieve some of the tension. Stretch the back of your shoulder by gently pulling your right arm across your body towards the left side and grasping your elbow with the left hand. Gently pull until you feel a stretch across the underside of your shoulder. Hold for 5-10 seconds and relax. Repeat 2-3 times. Switch arms.