What was it JT 666 or something? LOL
I agree with the above you don't want to over train just because your on the juice. I train each body part 1x ew and that seems to be efficient for me. I get good growth and good recovery time.
even if your a person is not on steroids, i believe twice per week (1-2-3-rest-1-2-3-repeat) will be the best. if you think about why you trian = why do i trai ? if its to increase muscle size, then you are trianing t make your body start synthesizing protein (buildmuscle). now, after one lifts weights, protein synthesis as a result of the weight training is maximized immidietly after (the first couple hours post training) and then it iss still elevated for two days time, at which point protein synthesis is then not above normal any more. so, in order to maximize growth, you want protein synthesis elevated as much as possible. if a muscle is being hit once every seven days, then its growing for 2-3 days, but remaining the same for 4-5 days. now, if you trian a muscle 2 times per 7 seven days (1-2-3-rest-1-2-3-repeat) than you will have elevated protein synthesis almost always, with just enough rest to allow for the muscle to fully adapt from the training, and alos one full day off per week to allow for some CNS rehabilition.