A few questions, kinda playing devils advocate here.
1. Obviously everybody is gonna have a different rate of supercompensation and adaptation then others. So do you think that for some individuals an extra rep a week or an increase in 2.5 lbs per set might be a little much? I just dont want some people think that they are going absolutely no where if they do miss that extra rep a week by a couple inches.
2. When dealing with slightly higher reps (15) Dont you think that some hypertrophy is possible through non-contractile tissue. ie blood vessel diameter, mitochondria size, and larger glycogen stores.
Im just throwing stuff out here. I enjoy your posts IA