by Wushuer » Thu Nov 21, 2002 8:33 pm
Can't speak knowledgeably to the Yang family applications, but the Wu family application is very similar to what Louis described.
It is a change of position on an opponents upper body, usually the arm, to set up for a lot of different ways you could neutralize or offset your opponent. In Wu, this can be a Na movement or a redirection of incoming force, or both, depending on how you're both set at the time.
The turn of the hands combined with the turn of the tantien can be used in any variety of ways to control your opponents pressure points in the arm or to start a general offsetting move against the entire upper body if you miss or choose not to engage his arm.
This is not necessarily a whole arm Na move as Louis described, it can be on the forearm only, or the upper arm only. I have even, in an extreme pinch, applied Na to a sparring partners upper arm and shoulder, up under his armpit and across his upper back.
I have been playing with the applications of the Yang version of this movement and have found them to be similar.
Of course, all "applications" depend on circumstance. The trick is to use it when you need it, without "thinking" about it. If you have to "think" about it, you've allready lost. The most succesful applications for me have allways been those I don't consciously remember doing after I'm finished.
This is also a very good move to know if you're opponent is armed with a spear or staff, or really any kind of non-edged, pole or stick weapon. This tiny offset, combining the circular motions in the hands and tantien turn, can allow you to accept the incoming shaft and then rotate the shaft out of your opponents grip.
I know this, because I was once flipped completely over when I tried to "stab" a barehanded sparring partner with a staff during a demonstration.
I was relatively new to staff and was holding it just a bit too tightly...
You get the idea.
My highly skilled opponent flipped me right over in a nice tight circle and then pretended to kill me with my own weapon in front of a room full of fellow students.
Like all postures in Taiji, this one has many martial applications.
Would love to hear of others...