It's seems I've been learning about pain and aches recently. Yesterday I was walking to work, which I normally do when my back went into some involuntary muscle spasms, not there's such as thing as voluntary muscle spasms. Talk about discomfort and pain, not at all nice.
It was so bad I had to go home and put myself straight to bed. I know that at first doesn't sound like a bad thing, after all what's bad about a day off, right? Lots when every move you make hurts, even after the Tylenol and the hot bath.
I did some research and here is what I learned. Another website called it weight lifters back. I must admit I do weight lift and have done it for over 20 years, but this was not the cause of the injury. The first article mentions that while the pain may come directly after the injury in some circumstances it may take a day or two. When I read that a light went on, I spent Monday going up and down a ladder carrying and tossing up boxes of material. I wonder just by the repetition and the hyper-extending myself that this could be the cause? Could be I suppose.
The good news is I'm feeling a little better today, although I have to watch out for the stretching. The bad news, no exercise either yesterday or today, obviously. I had two good runs this week and so it's not nice missing, plus the weight lifting. Ah well, there's always tomorrow.