“Gruntin’, Growlin’ & Sore Throats” is an in depth instructional MP3 file on the function the larynx plays in proper call operational technique. Learn how to remove that grunt and growl that many guys pick up, and find almost impossible to lose. Learn the difference between the sustained larynx and the Upper Throat Burst.

For those of you who have struggled for years this MP3 sound file may just be the answer to finally understanding the function the larynx should play, and how to break an old bad habit.

Download it now and start learning immediately!

17 minutes in length