Is training ourselves in joint locking really practical for a self defence application?
Yes it is!
In my experience, locking really only comes into play when you have an element of surprise and already have contact, or are the physical superior in an engagement.
I do not mean to offend you...but you have very little idea about joint locking! A joint lock is not dependent on size or strength of the user. It has little to do with surprise or already having contact! Basically it comes down to blending with your opponents strike and sticking to that limb....a good example of this is a kake uke
( open hand middle block ) begins with the palm facing UP, towards the sky, not palm facing the opponent as most would believe. The block comes out of chamber across the body at about a 45* angle, both out and up. It is the mid-forearm that makes the initial contact with the incoming attacking limb. At that point, the forearm makes a sort of semi circle, starting at the level of interception, going up, and as the semi circle drops down, thats when the palm then rotates, facing down, to facilitate the "grab" of the opponents arm (for a punch lets say).
a descripton of kake uke by Sensei Jules Hoenig!
Also let us say that you have grabbed the offending apendage....it is not a matter of brute strength but teachnique....lets say you have your grip on his wrist...he then pulls his arm back towards his body...you step forward and apply your lock....or if he tries to push his arm towards your body...you step backward and apply your lock....
THE ANGLE OF RESISTANCE IS THE ANGLE OF ATTACK!.....if he tries to stand stationary and resist with his strength....you spearhand him in the armpit, smack him upside the head, kick or knee to the groin, grab the side of his stomach, palm heel to solar plex, punch floating rib.....whatever..and then apply your lock!
Strength really has little to do with it...I am 117kg...I get hurled around in hapkido by people half my size...joints just arent made to turn inthe fashion of joint locks and it doesnt matter how strong you are muscles and bones are two very different things!
Now, not to say that there isn't value in training it - there's a ton of value in learning and understanding lock flow - I'm just wondering if there isn't a tendency to over value locking - to suppose that we might actually be able to subdue attackers with a joint lock.
I for one have used it often, when I worked the doors in n ight clubs...I use it more than I throw strikes....why because I understand them, I train hard at it. I have disarmed knives, I have fought of multiple opponents using HKD! I think that it comes down to a aikidoka, hapkidoist, jujitsu player will be better and have a diffrent idea about locking than say a Jeet Kung Doist, Tae KWon Do ist ansd Muay Thai fighter!
By the same token I would hate to try to out kick a TKD/MT fighter...but I dont believe so much in kicks.
I also believe what you think...well not just you, but people in MA generally think along what I can do lines...basically a person that cant pull off locks...sees little ort no value in it. A person who cannot sucessfully
box but is a sucessful JUdoka sees more value in one than the other!
Joint locks are the best way to defend yourself, because it gives YOU the control as to how much the violence escalates! And I think that you need to not only look at the techniques but at its applications..the things that need to be done before attempting the lock...and the things after the lock is applied!