Brilliant!
I tore out a couple of pages from a magazine a couple of years ago of a similar thing. It was an article about people in their 60s and 70s who were runners. And why or how they had got or got back into it.
It was very inspirational, and I look at it from time to time.
Some of them had a change in life circumstances. Some of them wanted to take up a new challenge that helped them meet people. And some of them used to be into sport when they were at school, and were now keen to take it up again.