How old are you?

Just decade is good enough - teens, 20s, 30s, 40s, 50s? And do you still practice? Which art?

I'm 40s.

Just curious what the average age of practitioners are. I study and practice a lot less now than I did back in my 20s, and was curious if others had a similar slowdown. I started with Shotokan and TKD, then went to Hung Gar kung fu, then Tai'chi'chuan.