Replying to Any tips on C-rails? Yeah, Im that bad

Well, just started doing rails. I can do boxes fine now, and sometimes real rails. Theres some C-rails at the mountain im going to the next few days and im gonna give them a try. They look hard to learn, but once you get them they look fun. Is it basically just like hitting a box, but you gotta do it kinda fast so the centrifugal force or wtf its called keeps you from sliding backwards off it? Or do you just wanna lean up or something? Any tips would be sick. thanks, Ian