There’s no getting away from it. Big changes happen to your body in your middle years and you start to notice that things are not as they used to be. It takes you longer to recover from that Zumba class. Or your race time is not quite what it was.
My son has recently developed a love of swimming. This makes me especially happy because, putting aside the not inconsiderable amount of money we have spent on his lessons over the years, I do not love swimming