So, I just started doing 5 3 1. My problem is that I can't do pull ups or rows because of a medial epicondylitis. So, here is what I've worked my way into over the past month. I'm doing the first Full Body template from Beyond 5 3 1, but instead of rows or pull ups I'm doing heavy kettlebell swings. My rationale has been that you said I could substitute any pulling motion and that Andy Bolton recommends swings for deadlift assistance. I was thinking it was like an assistance lift version of full Body Full Boring since the swing is like a deadlift hinge.
So far my elbow is improving, but my posterior chain is fairly fatigued and the whole thing is a little too lower body focused.
Thoughts or alternative suggestions?