that wasn't really my point, I'm there to learn, the elbow techneque is one of learn at class.
the point I'm making, is that once its,full speed and real punches i have no choice in what i do, I'm working purely on instinctive reaction and that is my reaction, don't fanny about with low% arm trap moves,they are wide open, hit them very very hard.
or another way, a techneque can be said to be learnt when and only when you instinctively do it under pressure , and that where a lot of tma cones unstuck, countless reps and then when someone actually attacks you , you cover up and let them hit you or what ever. Because its never been done at the point where it hurts a great deal if make a mess of it. Which takes us back to the OAP and the young girl, they shouldn't be able to hit you as you have trained an instinctive reaction to block or move at sudden fast movement. If they can catch you unaware in a drill, then your not going to fare very well when a drunk suddenly throws a punch at you with out warning