This article makes me wonder, if someone does a one-time cycle, is it easier to "regain" what had been lost than it would be to get there had the person in question never done a cycle?
Yes I allways was a believer of muscle memory, and agent like I been saying that a low doz of testosteron is benficial and helps longevity. Ofcourse the person folowing a good trainig system and diet will have a extra advantage.