Johnnie Ellington II May 30, 2017 · The diameter of his head is extremely larger. The back and shoulders I can deal with, but there’s no work out plan on the planet that cause this much growth in your head. I’ve had many close friends go on cycles of steroids and especially HGH. And one of the most noticeable characteristics that we’re all aware of is the growth of the human head during these cycles or what they refer to as “moon face”. There’s no concealing it.