Agree - I’m 58 and still do the same workout I did in my 30s and 40s including 3 sets of 15 to 20 pull-ups depending on the day. I also still skate (hockey) 2 -3 times a week with a bunch of retired pros (echl, nhl, etc) and typically put up a bunch of points every skate (possibly slightly more assists now but I attribute that more toward enjoying that more these days and not needing to be so flashy)