Below are two videos.
The first shows Cheng Man-ch’ing (my teacher’s teacher) who is about 74 years old at that time.
While not a teaching video per se, it shows Prof. Cheng flowing through the form.
The video below shows Lo Peng Jeng (Ben Lo) who was a top student of Cheng Man-ch’ing.
Warren@TaiChiCenter.com 703-759-9141