My chiropractor gave me a really effective excercise....it is called Static Back. Lie on floor with your bottom against a chair, put your legs on chair so that your hips are at 90deg, and your knees are bent at 90deg. spread your arms out and turn your palms upwards. Lie like this for 15 minutes and you will find your spine is realigned and your shoulders are relaxed!! Works for me!! Try it and see!! Good luck!!