I went for a run today, and at Carl's request, I'm writing about it. It still sucks, but it still feels good to be exercised afterward, especially in the shower, which I will use momentarily. It's going to be in the eighties today, and it was already well over seventy when I went out, but while running today, I got hot. I was able to run for more time than on previous runs, and I didn't feel at all like coughing when I got out of breath. I guess I must be getting into better shape.