I would be very surprised if Bostin's making much more than $5,000 per month. That's $60,000 per year and that's excellent for a 23 year old bodybuilder.
He claims 700 paid forum members. That's most likely an exaggeration, like everything else he says. His "sponsors" give him product, no cash. He probably makes a couple hundred bucks per week selling his hats, t-shirts and crap.
"$200,000 per year." "Paying cash for a condo in Seattle." "$40,000 per month." Delusional.