Five-star arm toughening drill
Kuen Siu Kuen (fist parries fist)
punch interception drill
Straight punch drills: four variations done three ways
Joint locking straight punch drills: inserting elbow braking moves into drill
Yut Fook Yee Yin/Yang attack and defense drill
Ngoy Kwun Sau drill develops the ability to borrow power from the opponent and turn it back on him
Lop/Kau Sau drill develops the ability to grab and control the opponent's arm from the inside or outside without losing contact
Heun Sau drill develops sensitivity in opening the low line and defending that line when attacked
Pock Sau drill develops quickness and dexterity in blocking and trapping

When Steven Seagal, Phil Collins or Eric Clapton needed bodyguard protection; they called Wing Chun master Randy Williams; one of the world's foremost experts on self-defense. Williams; who operates schools in various parts of the world; began training at the age of 13 under George Yau and completed his instruction in the system under world renowned master Augustine Fong.