I had lunch with Scotty Hagnas a couple of weeks ago and I can tell you in no uncertain terms there is no wasting away on him at all! Dude is ripped and he is one of the earliest adopters of the IF / Paleo protocol I know.
What we think, or what we know, or what we believe, is in the end, of little consequence. The only thing of consequence is what we do. -John Ruskin