Originally Posted by ribka


.. as to where the carotid arteries are located in the human body and please explain how putting a knee on the upper shoulder area compresses the carotid arteries?


His knee hold is high enough to be over part of his ear,
and you assure us it's clear of the carotid artery?

https://images.app.goo.gl/yqEHGGMcxmxp94PR6

Originally Posted by ribka

placing a knee on the upper back area


Is that really what your mind is telling you
from the photo...??

-Bulletproof and Waterproof don't mean Idiotproof.