Theoretically, he's stated that he's only been training with bodybuilding in mind for a couple of years....jerk
Heath's amazing for sure; if he doesn't make an impact, it will be a fault on the part of the judges. He definitely has amazing shape and unbelieveable genetics. I just hope his gifts don't move him to complacency, as we've seen others do who also have been blessed in such ways; Cormier comes to mind in such a regard.