When you will teach the side kick in your art, will you require everyone to conform to the way you perform the side kick, or will everyone be able to just side kick as they were taught in a previous art? Some may have a rising leg side kick, some a thrusting side kick, some will chamber high at hip aiming at target, some will chamber on opposite inner knee. Will you have a "standard" side kick or will you accept any type of side kick people choose to perform? What I am getting at is if you teach a new student how to do a roundhouse kick, but then some of your transfer students start correcting that student and saying, "back in my old art, we did things this way." It would create a ton of confusion and little conformity. So if you will teach a standard technique, the transfer people would have to learn your way of doing it, so why not just put your own specific name on it? Otherwise it will be a free for all of techniques all with the same name.
I missed this earlier, and now that I see it I want to comment on it.
I believe there are a few different factors that can affect whether a technique is "right" or "wrong".
- Based on the specified details in the form or kata.
- Based on the drill that's being performed.
- Based on the rules that you are operating under.
- Based on objective improvements of what works and what doesn't.
- Based on the pros and cons of the current read.
- Based on the individual, such as their rank, ability, etc.
Depending on what you're doing at the moment, one or more of the above will apply. Let's take that side kick.
If we are doing a side kick in a form (which I do have a few in my forms), then the details of the side kick will be specified in the form. I will also have more details expected of a black belt than a blue belt, of a 3rd degree black belt than a regular black belt. If someone comes in from outside, learns my form well enough to teach the steps to the students, and then I see him teaching the "wrong" side kick, it's an easy fix. Talk to him, tell him the details I expect for this form, and then we can correct the students down the road. Most of them probably aren't going to do it exactly his way or my way anyway, so it's a pretty easy fix.
If we are doing a drill where a certain version of side kick is best, that's the version we'll use. Some are faster, some are stronger. Some pierce more, some push more. If an instructor has a particular version they use, they should be able to explain
why they use that version and for what situation it's better. If they say, "You shouldn't use the footblade, you should use the heel, because at my old school we used the heel", that's not an acceptable correction, and I will talk to them about it. If they say, "Footblade is good for breaking boards, looking good in forms, or for targeting specific areas like the throat, but the heel is better for digging into the solar plexus which is what we're doing right now", that is good.
In my experience in BJJ, coaches are constantly saying things like:
- Professor does this X way, but I do it Y way, because it works better for me, because of Z.
- I do this way, some people do that way. Try both and see which works better for you.
- This is the best way of doing it, but if you're not flexible here's a modification.
Nobody gets confused when they do this. In fact, it helps out. My professor is 6'3, and there are some things that my 5'5 self can't do the way he does. But I partner with a woman who's 5'4 and she has versions of the technique that work a lot better for me.
Sometimes it's about the read. Let's change to a spinning side kick (where you turn the hips over) or a back kick (mule kick). In many TKD schools, one of these is "correct" where the other is "incorrect". To me, it's about reads. The spinning side kick has longer range and hits angled targets better. The mule kick is better in short range and on squared targets. To only teach one as "correct" means the other one because "bad" and people feel bad for using it, when it is in fact a great version of the kick in the right scenario.
There are times where things are objectively wrong or bad, and could be improved. For example, if you side kick with your toes. At the white belt level, things like this are more important than where exactly the foot is placed during the chamber.