What does behind the back upright row train?
I saw someone doing it today and it seemed like a really stupid exercise, but I want to confirm if I'm right or if it's an optimal exercise and I'm underestimating it because of how silly it looks. I suppose it will work the trapezius and rear-delts a bit, but I think shrugs and reverse flys respectively are better for both
u/trashmiki — 8 days ago