Thanks for wondering, I'm fine thank you.
I'm 66, and can still pass the old USMC PT test (pull-ups, sit-ups, 3 mile run), and I was in the Chair Force. I sound like a bowl of Rice Krispies (snap, crackle, pop) when I do it now though...
Some got it, some had fun with this, some missed it and are offended by a perceived attitude I do not have nor intended.
I do think this is the best place for the best info.
TMI is better than NEI, but it can be overwhelming.