You can "spread" inward or outward.
You
can, but since
taan means to spread
out, if you "spread inward" you are not using the
taan concept.
Up to you to do what you want, but if you call it
taan, you're just wrong by definition.
---It doesn't always strike directly into the target.
If it "deflects across" then it's arm-chasing.
---Who said anything about "closing" to the centerline???...
...I already explained that by "inward" I simply mean the left hand moving to the right or vice versa.
Moving your left arm to the right, or vice versa, closes space between your arm and the centerline.
Taan means to spread out or open, so not to your center.
is poon-sau the "be all" and "end all" for your Wing Chun
No, but it's a primary method of developing
taan vs
fuk energies. It should tell you something why
taan never takes
fuk position.
ignoring the concept behind the Tan as a defense, one can look at the shape and action in the form and also see it as a punch.
Ignoring the concept (rather not knowing it)... Exactly my point.
The concept is a punch with built-in defense from the elbow. This is
lin-siu-daai-da, the basic idea built through SNT,
daan-chi-sau,
pun-sau, etc..
Fuk/
jam is its counterpart.
A Tan Sau is a defensive action, not a punch! But the Tan shape with the hand closed, and the energy directed forward rather than "spreading" easily becomes a punch. That's just basic understanding.
More like basic
misunderstanding.
You are castrating the concept completely to get what you're doing. You even admit this.
I've seen some lineages refer to the top hand simply as a "high line Gan Sau"....because they didn't have a good name for it!
It's
jam-sau. Basic SNT. Some never learned it.
In your picture they seem to be obviously sweeping across to contact forearms, and not chopping inward to attack towards the torso. But if done sweeping inward, it can "spread" and deflect rather than impact.
A.k.a. arm-chasing.