The one thing that has improved my skiing more than anything was spending 19$ and joining TrainwithTerry.com. Skiing is a package deal, COM, stack,connection, shoulders, fall, edge change,eyes etc..will accomplish nothing alone. Terry's training videos are the best that I have seen. They are short, focused and have given me the mental picture to assemble the puzzle. Watch them over and over until your mind can get ahead of the game. Just my opinion