October 20, 2019Grading, martial arts, wing chun, wing chun basics, Wing Chun hand techniquesfook sau, wing chun, wing chun basic techniques, wing chun hand techniquesSifu Alan Bagley Below is an example of the Fook sau subduing a mid-range punch at demonstration speed. A quick demonstration looking at one us of the Fook Sau in the Wing Chun system. Being able to slow and control an incoming punch.