The idea behind the methodology of Shoshin Ryu’s goshinjutsu (self-defense) is to give the practitioner a “starting point” for learning how to move one’s body as well as the body of another. A new student may look at a rear choke attack and ask “who would grab you like that?”, while the attack itself may be statistically uncommon, the motion of dealing with extended arms attaching to you from behind, be it one or both, is learned through this particular technique. The same motions used to defend yourself in a rear choke can be applied for one hand on a shoulder, two hands on a shoulder, rear hair grab, someone grabbing your shirt from behind or someone grabbing your neck from behind. Rather than train all those techniques individually and therefore bogging down the student, the student can practice just rear choke, and once proficient, can apply the same motions to any number of attacks.
Each technique taught in the self defense classes at the dojo can be applied to several situations, not necessarily just the one attack. These techniques are taught to adults as well as in the kids self defense classes. There is a saying: “from 1 thing know 10,000 things and from 10,000 things know 1 thing”. This is a concept understood by more advanced students at the dojo. By the time a student has learned the core curriculum through Shodan (1st degree black belt), there are very few, if any, situations that one cannot relate to something they’ve practiced 100’s or 1000’s of times over the course of their martial arts training. The same technique used to escape from a collar grab will have countless applications for other attacks. It may be the initial move, the finish or something in-between that can be utilized to defend yourself. By dedicating your body and mind to Shoshin Ryu martial arts training, the attack really becomes less important and the reaction becomes the focus. There are only so many ways someone can attack you (empty hand or with a weapon). Each rank in Shoshin Ryu adds core techniques that will equip you with the tools needed for successful defense. While the tools may not be specifically designed to handle that specific attack, there is a technique in your toolbox that can be applied that will allow you to put yourself into a position of familiarity and increase your odds of defending yourself.
So, instead of questioning the attack itself, think more of how you are moving, is it efficient, are you optimizing your power, are your eyes soft or are they scattered and unseeing? Are you moving from center or are you compromising your structure and making yourself vulnerable to counters? These are the things students practice at a higher level, not so much to say “If someone chokes me from behind I know how to get out” but rather knowing yourself, knowing how to move, knowing how to move others…these are the things that separate beginning students from more advanced students.