Aromasin will stop estrogen rebound while also increasing one's natural test. Estrogen rebound can be a common occurrence during PCT.
Well, we obviously disagree about this. What you have to understand is that is that estrogen follows testosterone. More test = more est. What do you mean by "estrogen rebound"? Some have the unfounded belief that post cycle estrogen is high while testosterone is low. Not so, due to what I said previously.
Post cycle estrogen is low! Because testosterone is low (since most estrogen in males comes from test aromatizing).
You also said "Arimidex is used during cycle and Aromasin is for PCT". Why? Yes, there may be advatages/disadvatages between them but both do the same thing essentially.
I will expound further after I read that article (yes, I already know AR is an utter fool).
BTW, there's no "fact" when it comes to your "best PCT". There are a few things to consider (what drugs did you do, how long a cycle, blood work, etc). PCT therapy is not exact science since these combos of drugs haven't been studied in AAS using bodybuilders.