>>128080500 (OP)
It's a gutteral technique. I always compare it to how you would copy a dog barking or how you let out an extremely exhausted sigh. All the pressure and strain is concentrated mostly in the diaphragm if you're doing it correctly
>>128080530 >learning techniques that don't destroy their voice.
This is such horseshit that I can't belive people keep spouting this stuff. Ive never heard of any 'secret technique' that they use. It's just survivorship bias and some won't blow their voice while others do.