I agree the key to learning form is to go slow at first, speed will come only after the basics are mastered and all you have to focus on is the shot. Haste makes waste. I teach people as alot of the books teach us, stand close and work on one thing at a time till it all comes together. Then move to 20 yards and shoot till you are cutting feathers, something doesn't feel right or start doing things wrong, stop and move back up and just work on it, repition is the key with muscle memory. Remember not to over do it, take breaks, don't try to practice shooting 100 arrows at a time, you get tired and get sloppy and create bad habits. Mr. Hill believed is credited with practicing by shooting 100's of arrows a day, I can guarantee he didn't do it in one end, but by breaking it up through out the day.