How to Stop Your Voice From Shaking When Speaking to Large Groups
A shaky voice is caused by diaphragm muscle spasms under adrenaline surges. Discover the physical reset technique that grounds your vocal cords in 60 seconds.
Amit KasliwalCEO & Founder, Dehurdle
January 26, 20264 min read

The Friction
When presenting to senior executives or a full auditorium, adrenaline rushes through the diaphragm. When air pressure is unsteady, vocal cords flutter, creating an audible shake.
The 60-Second Physical Reset
01
Drop Your Shoulders: Unclench jaw muscles and lower your shoulders by 2 inches.
02
Belly Inhalation: Breathe deep into your lower belly, expanding your ribcage horizontally rather than lifting your chest.
03
Lower Pitch by 10%: Speak from the chest cavity rather than the throat.
The 2-Minute Practice Drill
2-Minute Spoken Drill
The 2-Minute Practice Drill
Rehearse high-pressure presentations in Dehurdle's Auditorium Simulation Arena.