In Self Defense Training Series
Ok so lets look at that concept. Using the moves from "Slapping the Spike" in this set (one hand parrying the wrist while the other hand parry's at the bicep at the same time thus a slapping action) followed immediately by the bent arm wristlock from the knife set you have now combined a "Gung-Fu" move with a standing jiu jitsu wrist lock. You are now working on a more advanced level combining moves from other techniques taught you by Coach Martin. Now take this idea and run with it, and oh yeah don't forget to study the variations of "Punching Set Two".