Wing Woo Gar
Senior Master
Grabbing at a gun draw sounds like dangerous advice. I carry, and I have never drawn my weapon in public. I wouldn’t unless my life or others lives were in direct and immediate danger. I practice drawing and shooting regularly, as I have for decades. I would consider someone reaching toward my weapon a distinct and immediate threat. Most people carry in condition one, this could go so wrong, so fast. I have to recommend against it.I always looked at the "from a handshake" moves more as a very beginner drill. We teach a standing arm bar from a handshake. But really, that is so we can focus on all the other parts of the arm bar.
Starting in the handshake grip, you can easily control the direction, go towards the pinky and away from the thumb. You can focus on which direction to aim the pinky at... you get different responses as you change the angle of the wrist with respect to the elbow. You can focus on separating the arm from the body, breaking the structure, taking the balance... all while using this grip.
Additionally, this grip helps the beginners remember to move slowly, while learning to feel what its like to apply the arm bar... this is important in developing control.
Yes, if you stop there, you have taught them an over reaction to an unlikely attack. But, a good instructor will then move on and show how to apply these fundamentals and details in more appropriate situations. Every one of the fundamentals and details practiced here can and should be applied also when doing an arm bar from guard or arm bar from mount, or arm bar from anywhere....
People these days forget that the grab my wrist attack, was designed to prevent you from getting your hand to your sword. It involved taking your balance, breaking your structure and preventing that hand from getting to your sword on the other hip... it also quickly led to a take down. But since we forgot the full attack, it has morphed into passively grabbing the wrist and waiting patiently. Thats on the instructors for not ever moving past that part and or teaching the real intent of the attack. People don't wear swords today, but they do carry knives and CCW. The same grab your wrist attack, can also be used to prevent you from getting to your modern weapon, and should still include breaking your structure, taking your balance and lead to putting you on the ground very quickly.