Piano Posture Infographic Do you teach "Piano Posture" in your studio? Some methods start their Primer books with a basic "this is how you are supposed to sit at the piano" model. Pictures might illustrate how far away to s.
Plain and simple, like any other skill there is no "fast" way to learn to play guitar. Learning any skill takes time and dedication. The best way to learn guitar "fast" is to dedicate as much time as you can to it and to get some good.