So I am working on my pretzel 270 out on my summer setup. I landed my first one on the 4th of july and could not do it again. I have practiced it for hours already. So I know that you scissor yours skis and put pressure on the heel of you forward foot and everything, but it is super hard for me to "pop off" the rail. I can't seem to do it. Any advice would be very appreciated + K for good answers. thanks