@Chattaneer PE, I think it's super difficult for me because my shoulders are super tight/always have been so the motion of trying to push my elbows back and up is super difficult. I tend to round my shoulders a lot, try to keep them fairly neutral, since intense shoulders back is bad for horseback riding. I want to practice this more, tbh, so I might bug one of the trainers after class on Wednesday to work on this. I did have my hands shoulder-ish length apart and it was super hard. I actually widened my arms and it was a lot easier.