: Sustaining specific musical notes for as long as possible on the word "knoll" (without the /l/) to enhance vocal fold closure. Academic and Research Leadership

If you work with voice disorders, learn VFEs properly — they are low-cost, high-yield. If you use your voice professionally, ask a speech-language pathologist about a VFE home program to build vocal resilience.

: Realigning the relationship between respiration, phonation, and resonance.

Sustain the vowel "eee" for as long as possible on a specific note.

For the best results, perform this set (morning and evening), doing each exercise two times . Use a soft, engaged voice with a "forward" feel—focus the vibration in your lips or nose rather than your throat. Warm-Up: Sustain the "eee"

: Gliding from the lowest to the highest pitch to engage the cricothyroid muscles.

Dr. Stemple has spent much of his career at the , where he has served as a professor and mentor in the Division of Communication Sciences and Disorders. His research has explored a wide array of topics, including:

Males use F below middle C ; females use F above middle C .