There used to be a form in the system called “Hau-Kuen”.  Though it isn’t taught anymore to students, it should be a great blast from the past for both those who knew it and those who didn’t.

This is Professor King doing the form in 1979.

And if anyone wants to re-learn it and then teach it to the rest of us… that’d be fun.  You could call it the “lost forms” class.