Levrone need more pulling excercises for his lats. Lots of lots of strikt pull behind the neck, front, and side in hammer machine. Its very clear he lack lats and muscles around the rear shoulders...rowing to get a thick back is just some old bullshit nonsens. the only thing than grow is the inside middle back to hold up the torso when lifting heavy...
Shawn ray, dave henry, bonac etc does know how to train back. Strikt and lots of pulling excersises. Thick lats = thick back! All gymguys who focus on heavy rowin have bad backs.