Today is a physical therapy day.
The physical therapy folks had me try a treadmill, and I got dizzy getting off it. They had me sit quietly for a while. I asked for a cold washcloth for the back of my neck. I got a coolish one and then an icepack. I recovered. The physical therapist worked for a while to get the tightness out of the place in my lower back that had been bad yesterday and that morning.
After physical therapy, Mom and I went to the library. She had me carry the better part of a bunch of books for her book club, which messed my back right up again. We went to a grocery store. That was a productive trip.