Skill grows through graduated steps
A learner builds ability through a sequence of exercises, each a little harder than the last, rather than starting on full pieces. Each stage rests on what the one before made reliable.
Performance
A licensed performer introduces the Japanese bamboo flute through breath, notation, repertoire, and apprenticeship.
Pair written exercises with sound
Practice exercises work better when each comes with a recorded example of how it should sound. Written instructions alone cannot show the tone and timing the learner is aiming for.