Tombstone Piledriver said:Anyone who thinks he isn't on the gear has no experience with fitness/bodybuilding whatsoever and doesn't lift.
But who cares, he makes money with his body.
Do you even lift bro?
I've been in gyms for 8 years now and I can tell, people can grow like that naturally.
A good diet, right legal supplements, personal training, good training spread over the whole body, rest, time, energy, motivation, etc..
Those are the ingredients to getting big. Not 'roids.