I recently built bookshelves and a console for my components. During all that time I was carrying plywood etc and my back started to hurt. Then I had to move my amp, 100 pounds, and tweaked my back again. A little later I was kneeling on the floor and lifted one of my speakers with steel base and spikes (130 pounds) and the pain hit me. I could hardly get back up.
It was mostly muscle spasm but with a sciatic/spinal stenosis component with referred pain down both legs (which is a bad sign). I could hardly move for 3 solid days. Had to sleep in a chair. Wife had to help me get dressed. Missed a day of work which I never do. Worst pain I've ever had and I've had broken bones and kidney stones. That's been over 6 weeks ago and I'm still not 100%.
It was mostly muscle spasm but with a sciatic/spinal stenosis component with referred pain down both legs (which is a bad sign). I could hardly move for 3 solid days. Had to sleep in a chair. Wife had to help me get dressed. Missed a day of work which I never do. Worst pain I've ever had and I've had broken bones and kidney stones. That's been over 6 weeks ago and I'm still not 100%.