Alice Cooper looks 75 but has good energy, likely dyes his hair.
https://m.youtube.com/watch?v=Y2nrjeHx7W8

I've heard it said Alice Cooper has good energy levels and he shows it here so far, along with humor. I'm watching Mick Jagger too, who is about 80 I think. You would think that Alice cooper with his dough would be able to do some anti aging things, or that he would talk about anti aging a bit. The closest he gets is talking golf, a fitness attempt I guess... and having an addiction that won't "kill him". They key to longevity then, acc to Alice, is have a hobby that won't kill you. I guess like John Denver did: Experimental aircraft and crashing into the ocean.