My Achin' Back

At Friday night's Classical Mystery Tour (Beatles) concert my right leg was killing me. It hurt to just sit still. At the time I thought it was a slight hamstring pull because that's where most of the pain was. But I don't feel it at all whilest running. Today the real cause hit me. I was moving the extremely heavy tables along with the chairs for the clambake. We picked them up and set them up on Friday, and returned them today. The more I think of it, I'm sure that this is the problem. Now my back as well as my leg are sore.