Back pain is nothing to laugh at. I work in shipping and have messed my back up many times. Preventing pain is the best way to deal with it, of course if your talking about it then its already too late, but for others reading. Drink plenty of water to keep muscles hydrated and healthy, always stretch before you play or work. Yes, stretch your legs too. After you have been hurt, it takes time and sometimes a long time. Some light exercise and light tosses with the disc helped me when I could do it, until it hurt too much. Don't over do it, take some time off from really competitive play and let your back rest. medicine helps cover the pain but you can really hurt it more if your not careful, then you will be out for a while. Heat helps to loosen muscles and get them moving again. Continue to stretch all day, whenever you have a chance. I always tell myself, You only get one back, if you do get a second one then its plastic. Hope this helps.