FASTEST method to fill out your shirt sleeves. This was one of my earliest goals getting into fitness! I was sick of having thin arms that dangled in my shirt sleeves… so I went on a mission to change that. Let’s break down the methodology: Build the muscles that either show the most or complement the physique in a shirt. In this video I’m working on my triceps because they are the greater ratio of the arms, holding more space than the biceps. With that much greater percentage overall, it just m