Does anyone else use this etude for warmup before practicing? I've found that it really gets the blood flowing to the right hand. I started working on it about two months ago and have gotten through about three pages, at a speed of around 120 (I don't have a metronome with me so this is an estimate). I found that dividing it up into sections of 8 measures each and working through the piece in this way is working out fairly well, along with practicing in rhythms to get the motion and grouping of the right hand notes down (there are some really nasty measures). The downside is that I can only work on it for about 20-30 minutes at a time, otherwise I would probably destroy my hand after a few weeks...
what about the left hand?
Op10 no12