The glaring exception is fitness, where he usually does a pretty good job challenging bro-science and where he knows his shit.

Isn't he on HGH, steroids, gets red cell injections into inuries, endorses traveling to Panama to get cell therapy from Mel Gibson's doctor friend (whom he has a financial interest in), cryotherapy, sauna over use, promoted a recent comedian fitness challenge where he overexerted himself into rhabdomyolysis.

He basically seems to jump onto every fitness or fitness-related injury cure bandwagon possible and just a few months ago almost killed himself with that rhabdo thing (unless it really was just dehydration).