Tried playing goalkeeper in casual pickup soccer again.
Tried super hard to "do nothing" and relax, and just see how and if my body would react.
Now I'm not any good or anything, but relative to myself, it worked.
The more I tried to do nothing and not think and not be tense, the faster my hand or foot would just move on their own to the ball. There wasn't any coordination, though, like I couldn't deliberately catch the ball.
I don't play basketball or any hand ball sport where I'd have really automatic movements from training.
This is just messing around with "IMA". I tried to have no tension, "full unbroken qi", silk reeling. Couldn't tell if anything helped except for lack of tension and wuwei and no mind. So not sure "internal" did much. But relaxation and non doing are something.