@@CombatSelfDefense Ayooooo I tried itttttt.but let me say this first.Karate is a Okinawan martial art meant to grapple with the opponent.so the perfect time to do this pressure point is during grappling for example.I’m clinched up with a person right.I push my palm under his chin to push the head back.then I rap my arm around the the arm that’s holding on to me.I slam my Elbow downward as hard as I can to that pressure point.since karate is a art that was made for close distance,it would make sense to do these in close range.another way u could do it is to make a first with the middle finger sticking out.a hit it like that while slipping .but yea…it works n it hurts a lot 😂