Wing Chun is not "attached" fighting

[Ultimatewingchun]

...it's about hitting the opponent.

And any bridging that involves limb-to-limb or body contact is always meant to be very momentary...

because wing chun/ving tsun/wing tsun, etc...is about striking your opponent multiple times, hopefully on the way to a knockout, or a knock down, which ever comes first.

And if coming in to strike means you need to clear some arms/hands that are in the way - then...momentarily....that's what you should do - so as to be able to hit a hard target, preferably multiple times. And if you're "checking" an opponent's arm (a more accurate term than "trapping")...then you can't expect that to be anything more than momentary with the check either, ie.- lop, pak, gum, lan, etc.

And if that "checking" (or striking, or pressuring) results in some unbalancing of the opponent - then that's momentary also.

Because wing chun/ving tsun/wing tsun, etc. is not about "attaching" to the opponent - similar to a grappling system. No, it's about hitting, and not getting hit - and not allowing the opponent to grab you, ie.- "attach" himself to one or more of your limbs, or your body or your head.

It's about hitting.