This is for those of you looking for the next progression after your unhooked railey's. Lets say you are comfortable with these and even throwing out your first backrolls unhooked. At this stage you'll find yourself getting many repetitions each session and wondering what's going to be the next stage and how to move on.
Read it here:
http://www.florianscharscher.com/2012/12/the-trickbox-flat-handle-passes.html