The afterburn effect gets a proper explanation here, which is more than most fitness writing manages: why the work continues after you stop moving, and why a deliberate cheat day is not the failure it feels like. Fabgonzo writes about training and food with the enthusiasm of somebody who tried it rather than read about it.
Around that sits an omnivorous curiosity. Chakras and what an energy centre is supposed to do. Dreams as messages, with the caveat that not every dream is one. Superfoods, natural approaches to quitting smoking, and a scepticism about microwaves and mandatory vaccines that some readers will not follow him into.
He is a devoted student of the big motivational names and says so plainly, which makes those posts read more like enthusiastic notes than reviews.
The company posts, including one on whether the whole thing is a scam, are promotional and sound like it.
Come for the fitness mechanics. Stay for the fact that he will follow any subject that catches him.