Handcuff Defense DVD by Juan Diaz Naoya Uematsu the metal sai is employed

the metal sai is employed offensively by striking and thrusting

Third Round

Holding both arms to suppress

the ultimate concentration within that central power

Attacking from the Back

Handcuff Defense DVD by Juan Diaz Naoya Uematsu the metal sai is employedIn this new work, Juan Diaz, expert in police defensive tactics, presents displays the defensive use to us of the shackles in system SIAK (Integral System of Police Kaisendo Self defense). We will study everything from a set of techniques of neutralization, halting and disarmaments using the shackles as it arms to defensive and nonlethal front to diverse types of attack on the part of aggressors with or without arms: defenses as opposed to pushes, you