I am pulling up a little short on my overfeeding every weekend until the end of the school year -- I got sick of chocking back that much food -- especially protein powder.
So hopefully I built up enough infrastructure, because it is now on to grease the groove. Just a week of practice has made me feel comfortable with what kind of motion I need -- in the elbows and forearm. Also, much like when I did squats, figuring out how breathing works seems to be a big help in increasing reps.
I shoot for "perfect practice" of the technique and then I spend time after a set visualizing the technique -- because, after all, the theory here is that I am training the nervous system as much as building muscular endurance.