Mirroring is a principle also in Taiji and Kenpo fighting.
One thing it does is to improve reaction time by narrowing the options for the response.
Narrowing options is good...
And, from what I've seen, the movement patterns of Kenpo that are programmed into muscle memory can be very fast. The problem remains however, that you have to visually perceive an attack or opening, and
then initiate that programmed response. This makes perception (or recognition) and reaction time the limiting factors. In our parlance, this is a fighting system that still relies on the "subjective response method". It is subjective in that you perceive and then, in an instant, must guess what your opponent is doing and initiate your response.
In my understanding of WC we seek to replace visual cues with tactile cues whenever possible. This reduces both reaction time and vulnerability to visual fakes. The
options (and reaction time) are
reduced even more by simply letting the opponent's energy make your response.
Ideally it works like this: You thrust out to strike. If your energy is intercepted by your opponent, his energy bends your arm into tan, bong, jum, etc. (defensive positions) while the other arm hits. The bent or defending arm follows the retreat and when released, again it springs forward. This is the essence of the "objective response" method. You don't guess what your opponent is doing, instead you train your arms to stick and flow with constant forward energy, so that he actually moves them for you! The greater the proportion of
objective response we can muster in our movements, the less we are limited by reaction time and visual miscues or fakes.
This is expressed in the well known kuit (martial saying)
Loi lau hoi sung, lat sau jik chung or in simple English,
Stay with what comes, follow the retreat, thrust forward when the hand is freed.
I've tried to make this clear, but words are a flawed medium for things best discussed by
crossing bridges. Hopefully at least, most WC folks, especially WT people will understand my terminology here.
