Hello Dick!
Double Pak Sao is very easy, and you have done it many, many, many times! When you execute a Pak Sao on the opponent's lead arm and punch, the opponent parries your punch, but holds centerline with the parry. You immediately clear the line by sliding off the lead arm straight to the opponent's rear arm, executing another Pak Sao as you do so. Remember my analogy about the snake crawling from one arm to the other, then biting! Well this is the one! With the second Pak Sao executed successfully, your lead punch is now freed to fly forward into the opponent's face! Got it now?

Keep Blasting!
Sifu Lamar M. Davis II
Senior Instructor
Hardcore Jeet Kune Do
Sifu@HardcoreJKD.com
http://www.HardcoreJKD.com
Kwoon (205) 274-9011
"Hit Hard, Hit Fast, Hit First - ALWAYS!"
"What is Jeet Kune Do (JKD)? Chinese martial art, definitely! It is a kind of Chinese martial art that does away with the distinction of branches, an art that rejects formality, an art that is liberated from tradition." __Bruce Lee