Icho-Ryu is a combonation of martial arts such as Aikido, Goju Ryu Karate, Jujutsu, Judo and Aikijujitsu. It was created by Bernie Lau to meet the needs of law enforcement officers. This martial arts is found mainly in the US, especially Washington state. According to the Seattle School of Aikido, "Icho Ryu is the creation of Bernie Lau, a retired Seattle police officer, who felt traditional Aikido as it was practiced did not meet his needs as a police officer or serve as a self-defense system for civilians… Lau, despite his numerous years training in Aikido, came to feel that the traditional methods of training and the views of the organizations that existed were counter-productive to the needs of law enforcement officers. He resigned from Aikido to form the Washington Budokan, a private dojo, where he developed tactics and techniques more applicable to law enforcement and civilian self-defense. The result of this effort was Icho Ryu, a fusion of his training and influences in Aikido, Goju Ryu Karate, Danzan Ryu Jujutsu methods from Wally Jay, modern Judo, Aikijujutsu from the Yamate Ryu and Shidare Yanagi Ryu, and practical experiences as a uniformed patrol officer, undercover narcotics and vice detective

Police Weaponless Defense Police defensive tactics are NOT the same as self-defense. The role of defensive tactics in law enforcement and corrections is to assist the officer in performance of arrest and restraint, and to increase the margin of safety for both the officer and the suspect. Defensive tactics charge the officer with protecting others as well as themselves. The definition of "defend" as used here is neither punitive nor passive, but instead "to repel danger or harm while serving and protecting." Meanwhile, self-defense encompasses any and all means of protecting oneself. Self-defense techniques are not meant to apprehend an assailant. Indeed, there is no regard for the safety of the attacker whatsoever. So obviously self-defense and defensive tactics are not synonymous. Defensive tactics are not martial arts, either. While martial arts provide a technical basis for defensive tactics, they are generally not suitable for use on the street. That said, martial arts training offers many benefits to officers, including fitness, strength and agility, balance and flexibility, stress reduction, recreation, etc. Indeed, the benefits for self-perfection inherent in long-term practice are enormous. Therefore, without denying that martial arts training can benefit officers, it is not necessary. On the other hand, training in defensive tactics is more than simply issuing officers a nightstick and saying, "Don’t hit anybody in the head." It only takes a few seconds to be issued a tool, but learning to use it is a never-ending process. Furthermore, you don’t always have the right tool in your hand. It may be on your belt or in your car, and while it just takes a few seconds to get it, that may be more than you have. Therefore another purpose of defensive tactics training is to give you a few seconds. You can use those seconds to get a tool or to plan a better response or simply to breathe and therefore regain mind control. Finally, once you learn the techniques, you can’t forget to bring them with you, either. Sure, you can lose the skills if you panic, or if you refuse to practice them, but there is no way anyone can take them away from you short of rendering you unconscious

Explosive Aiki jujutsu

https://youtu.be/aH9jKaS30Go

Bernie Lau Media

https://youtu.be/aH9jKaS30Go