I have posted new videos on both Blip TV and You Tube.
On Blip TV there is a full 30 minute show from the Saturday Morning Kids Club teaching beginner level snap-back blocking for sparring. Here is a link: http://karatecenter.blip.tv/#772175
John Eddie and I have example self defense techniques from various sets in Kenpo Set Karate posted at You Tube: http://www.youtube.com/pckaratecenter
If you want to learn even more please check out Karate Training Centers.com
Be sure to watch for my new web-site Marty Martin's Black Belt Sparring.com coming soon.