The Longitudinal Hypertrophy of the Biceps

In the 2012 Pinto study, there was no difference in hypertrophy of the elbow flexor group. And this is the only study that's ever actually measured the elbowflexor group in its entirety. We need to understand where those muscles have leverage and their length of tension relationship so we can understand when we look at these longitudinal hypertrophy studies.