Steroids speed up protien synthesis. Thus allowing for faster repair of exercise induced trauma, and faster adaptation to training. As far as their cell volumizing effect I would agree if we are talking about something like test or d-bol, however anything with a very low or no rate of conversion into estragen you are unlike to see this effect.
Mr. Sexy Man, your body will readily convert amino acids into muscle gylcogen, so you can keep glyogen stores someone replenished with a high protien diet, however you are very unlikely to gain bodyfat as a result of eating this large amount of protien, unlike eating large amounts of carbs. Also bear in mind that after a number of days with few carbs, any carbs you eat will immediately be used to replensih muscle glycogen, and actually you can eat a hugh amount of carbs in a short peroid of time and you will get a supercompensation effect, thus allow your muscles to hold more glycogen than normally possible, again getting no gain in bodyfat, but an extremely anabolic effect in the muscle.
Why not use Polumbo and Kaz? Who's to say that a low carb diet can't create an idea environment for someone with lesser genetics and lower or no dose of steroids? After all, there are certainly bodybuilders who use alot more steroids, hgh and insulin than polumbo who do higher carbs diets, yet have nowhere near the mass or conditioning. Dave is somewhat willing to discuss his doses, and while they are much higher than most guys would use, they are less than you would expect from a super heavy-weight in the npc. There are smaller guys using more juice. The point is, these guys were able to obtain rediculous levels of development using low carb diets. It presents at leat some evidence that low carb diets may not impede growth as much as is often believed. I mean, are you saying they would have another 50 ibs of muscle each if they had eaten alot of carbs? I find that hard to believe. "Wow Dave, you dumbass, you could be competing at 340 ibs if you just had enough sense to eat alot more rice for the last 5 years."