American Kenpo Green Belt: 24 Technique System. This manual will not only give you step by step instructions plus has full color photos to help with your understanding of the move. The manual will go over all 24 self-defense techniques, Short 3, Long 2, Coordination Set 2 and the Freestyle Techniques required for this belt. These are the techniques that were originally taught in American Kenpo and are still being taught today by the present Kenpo Masters.