
Originally Posted by
Docd187123
The "rule" you're talking about isn't really a rule but more of a general window for most. Also, it's not 1-2lbs of muscle mass a year but 1-2lbs of muscle mass a month. This depends on a number of factors. As you get closer and closer to or further and further past your genetic potential muscle mass gains will slow down. This is why a new gym goer can have very quick results in the first few years of training and why it gets harder as you progress further. It also ties into how almost any type of program can work for a beginner but those programs fail to get you past the beginner stages (you'll notice how so many ppl make threads about having great success their first 2-3yrs with excellent gains but they plateau and believe they hit their genetic potential after that).