This is a visual reference guide for my students of classical guitar. This particular set is focused on basic posture and sitting positions as well as Left & Right Arm and Hand Positions for classical guitar. Just remember that this is a reference for guitar and not necessarily how you will sit. Everyone's body is different so you'll have to experiment to see what works for you. However, as a basic reference these photos should guide you in the right direction. Sofia is one of my students. She posed but also helped with the photography and concepts. - Bradford