Probably my favorite technique set in Kuk Sool is the first set: Ki Bohn Soo.
(You can turn down/off the sound if you wish… you’ll only lose the 70’s disco soundtrack).
While it’s a set learned at white belt, you have to remember the translation: Fundamental/Foundational Techniques. These 15 techniques are designed to teach basic principles: of body mechanics (how your opponent’s body does and doesn’t work), body positioning (where to place your body relative to your opponent), balance (keeping yours, disrupting your opponent’s). It also teaches you basics of how to move, and even basic gross motions that with repetition can just come to you when you need it. No they’re not necessarily techinques for street fighting, but knowing them well can help you out (when I do pressure/aliveness drills from a standing position, I find myself utilizing #9 quite often). And in theory, being the first set you learn they’ll be the motions that you do more than any other. This is what foundations are all about, and Ki Bohn Soo gives you that solid foundation.
I’ve said it before and I’ll say it again, all the advanced cool flashy stuff in anything you do is nice, but if you don’t have fundamentals, the flash is worthless. I’d rather spend my time working to master fundamentals than doing really advanced and difficult but marginally useful stuff.
One thing that’s nice about this particular video is the man performing the techniques is SUH In Hyuk, founder of Kuk Sool Won. Point being, high level accomplished individual. I enjoy watching high level accomplished folks performing fundamentals because it helps you get better at the fundamentals. Watch this video now. Go practice, go to class and learn more. In a year, come back and watch the video again and I’m sure you’ll catch subtle things that you were unaware of before. Watch the video again in 5 years, and again you’ll catch subtle things that you missed before. And if this improves your fundamentals, if it strengthens your foundation, everything built on top of that will get stronger.