AS and target training

[MarkyMark]

I was asked this question on Friday by a client.. he wants to focus on building massive arms and doesnt really want to build much else.. he is in good shape naturally and just wants freakish arms I believe..

So here lies the question.. ( I do not suggest this I always try the natural way first ) if someone was to train just arms and shoulders heavy and intense .. and just train for fitness everywhere else .. would AS build them ( arms ) bigger than if they were to cycle and train everything hard and with high intensity ? or are they in essence wasting potential progress trying to make just one body part make double gains ?

Markymark

[CMB]

I would FOR SURE say if he did a cycle and killed his arms they would grow like inflatable balloons.

This is not a good idea however...