Running

It's a bit frustrating for me that I can no long run like I used to i.e. it took me nearly 2 hours and 30 minutes to run 21 km. On the other hand, several of the people I grew up with and some of the people I taught school with never even lived to see 64 so maybe I don't have that much to complain about. I suspect that many of those people never bothered to train enough to run a half-marathon. Still . . .