It’s nice to see they are keeping JKD alive. it’s quite rich in technique. However, I have been out cold for 3-4 mins after my master applied Dim Mak to me, and it wasn’t any physical force whatsoever. He bearly touched me, it was so gentle that I could barely feel it. When I ask about hitting force Dim Mak, he replied that it was a different way. one is internal the other is external.