Same with me. It was the realization how shitty it would be getting old the way i was living. It's working out so far, me and the getting older part.

What still sucks when reaching a certain age, is how fast muscles just vanish, after a few days without working out. Like, if you get sick, you can't workout and after a week in bed, you'll probably still be weak from being sick and working out is a tee bit harder to get going again.

Getting really old, brings more time being sick and i wonder, when the final workout timeout doesn't let you exercise anymore and that's it.