Originally posted by: Skoorb
Amused is right on both his program and supplements. Most of the sups out there are a waste of money, or worse. The biggest, leanest, strongest guys got there with hardwork and not much else (unless they are steroidal, in which case it's normally hardwork and roids).
[And even that routine is not conducive to maximum growth.
The best split is something like this:
Mon: Chest and tris
Tue: Back
Wed: Off
Thur: Legs
Fri: Shoulders and bis
I've tried a lot over the years and for me I've not felt that a 7 day rest between a muscle group was optimal for me. Maybe I could have jacked the volume up significantly with my workouts, but what I do these days is generally re-hit a muscle group every 72-96 hours (though only 6 sets per muscle). I split upperbody into two workouts, doing almost no lower. I continue to lift heavy and frequently and have lost little, if any strength, but I'm big time into endurance cardio training now, so the only thing I do for legs is stiff legged deadlifts (more for lower back, though).
I think it's something a person should experiment with. I made great gains as a beginner doing 12 sets per muscle group, repeating every 48 hours. I was in the gym for about 90 minutes day after day (I had not heard the term overtraining very much at that point). I was 16 and not even eating much protein and still getting serious muscle (all I can remember doing back then was lifting weights and drinking apple juice). THe good old days

Best gains I've ever made over, say, 2 months were when I was 18 and had a 3-day split, repeating a muscle group every 5 days. I was on creatine and eating like a horse and sleeping 10 hours/day.
Considering how slowly muscle goes on my body and how quickly I respond to cardio training, I really think I'm just more built for that than weights, but after a decade+ of lifting them, I have no intention of losing my gains, even as meager as they may be, so I do my best to keep the beach muscle.