Sustain 'ee' on one pitch for as long as you can on one breath. The tongue rises forward, the folds vibrate steadily, and the airflow is even and controlled. No semi-occlusion — this exercise builds fold endurance through sustained, efficient vibration.
What you should feel
👅Tongue high and forward — nearly touching the roof of your mouth
🎵Steady pitch — not wavering or fading
💨Even, controlled airflow — like a slow tire leak
⏱️Sustain as long as comfortable — build duration over time
Tap to explore
Sit upright with relaxed shoulders.
Audio Guide
Listen to the guided walkthrough before you begin.