Mark Sisson is how I found paleo—well, primal but that’s just semantics—and the man looks amazing at 58. I’ve heard some folks say he uses steroids but, I’m skeptical. They just can’t believe an ancestral diet and weight lifting—lift heavy things—can do this because they’re drunk on their own kool-aid. 

Mark,

I have heard you have gotten fat. And all the photos you have on the web are old. Please put up a recent photo with a recent newspaper.

Charlie

Fat? I think not. More like: awesome.