A buddy of mine had stopped training for about 1yr 6months after being a gym rat for a good 5years. Basically family stuff came up. He had numerous cycles under his belt through those years. Recently over the last 4-6weeks he started training again 5days a weeks hitting the gym hard. I have seen noticable changes in his body development in a month. Could this be from muscle memory? I couldnt believe the great progress he is making all natural just using 5-10G creatine/day and protein & of course he is dieting. Any imput would be great!