My teacher is expected to return next week from a month in Korea. Before he left, he taught me the movements to Jun Jang, which for the people out there who don't know, is actually the korean pronounciation of the Kanji for Tensho. Tensho is a kata introduced by Miyagi Chojun Sensei around 1921, as a softer Sanchin form. I was just wndering, if any out there have learned the form, what bunkai would be utilized in this form. Although my teacher will be back to teach his applications, I have spent the past month trying my own too. I just wanted to see what thoughts are out there as well.
I know and teach Jun Jang, although I was taught that it was devised as the "back side" of Sanchin (Samjin). If I remember right, Jun Jang/Tensho means "rotating palms". That video was an beautiful performance of the form. I will skip past the first part, as the applications are numerous and more easily seen (obvious wrist releases (sohn sool) and such). One that I really enjoy is in the sequence after the high,middle,low push/pull motions, where you raise your crane fist, lower it, then out wing, and in wing. Lets say an opponent throws a right punch, you use your wrist to catch under it, bring it high, and thus divert to force, and then low (using the underside of your wrist now), you do this in an oval like circular motion, so when you get to the bottom the opponents fist is out to the side, opening the side of his stomach and floating ribs, your out wing actually strikes the floating ribs (and a vital point at that) with a yuk pyung soo (reverse palm strike, which avoids contact of the knuckles), and you continue by, torquing your hip right, and your in wing is a pyung soo to the solar plexus or stomach, done quickly this is very effective motion.
Its hard to explain more advanced movements on e-paper, in words so I will leave it at that for now...just be aware, as with any forms, things are not always, or most of the time what they seems.
Also be aware that alot of this form doubles as danjun ki bup (abdominal ki method) exercises ;-)
Also, on a final note I dont know if you were told or not, but I was strongly advised against practicing this form more than once a day, with full breathing, and dynamic tension, and be aware of any reddening of the face. It is surly okay to just go through the motions though, and work on bunseok ;-)
fwiw,
--josh