You do not put on 34lbs of LBM after you've turned pro without drugs.
As far as Ashley, he wasn't anything close to natural. Had gyno too.
Sure you can.
If your normal BW is 200#, and you diet down to the 176# weight class for strategic reasons, like winning nationals.
After Nationals you go back to normal weight of 200# and then 210 is around the corner.
Trust me on this one, I was around Paul for YEARS, and he was always the same weight and size.
Now unless he was on for 10 years straight he was drug free.
I have trained around tons of pro's and I know what they all look like off the juice-and it is not pretty. Trust me on this.
