Video after the break.
Years of moving from place to place and having to do it with several hundred damn heavy books — that I all lugged by myself — took a toll on my lower back.
But damn, his back seemed to be even worse: Career-ending!
And he pulled out of it.
I did the example exercise in the video. I am still feeling it about a half hour later!
Maybe this is the thing to do before ever stepping on a skateboard this Spring.
At the very least, perhaps it could make my back STFU.