Well, I greatly doubt that I'm overdoing it that much. As a physical laborer I've witnessed first hand how the body will quickly adjust to rigorous use. I think I'll step it up a notch and see what happens.
I'll review the links in more depth, although I still can't make heads or tails of the most recent one posted. Those graphs make no sense. Am I reading across or down? Are those sets or reps? I'd like to adopt a routine that is more proven but I'd think that my usual routine should have helped by now. I mean, for the past three years I've done sets twice a week or three times a week. I'm not fat, but according to the BMI Joke I'm just on the edge of normal and overweight. Not much of a spare tire, really. Just a little extra all over. But shouldn't even a heavy-set person see gains? Should I eat even more meat? I already have a plateful per day on average. Salmon, uncured salami and chicken or canned fish are the usual.
What about caffeine? I'm pretty hardcore about my coffee. Is it making me weak?