The bigger problem in my view is that he quit a "high-paying management job" to be a personal trainer.

You can still be a bodybuilder, get all your food, training, and steroids in (notice I didn't say supplements), and work a "high-paying management job." You don't have to quit that job to train skinny-fat smelly middle-aged blokes and overweight housewives who "don't want to get too big" by lifting dumbbells heavier than 5 lbs, all that for peanuts.
