Aiki Lee
Master of Arts
We have a similar thing in our art called taiken (body fist). It is done from grappling range though and is not a charging or rushing attack. It is done to unbalnce the opponent to set up a throw, or to knock them down. If you are countering this type of strike (the way we do it), a sacrifice throw is in order if you are late. If you catch it in time pivot and throw them.
For what Alex is describing, I'll agree with a palm to the head after pivoting.
For what Alex is describing, I'll agree with a palm to the head after pivoting.