Shotokan Kata · Advanced (Brown belt)
Step through all 47 movements. Use the arrows or press play. These are simplified schematics of a long, powerful basics kata — pair them with the written sequence below and your instructor.
Jion is a benchmark of fundamentals. It has no jumps, no spins, no exotic techniques — just front stance and horse stance, punches, down blocks, rising blocks, wedge blocks and the windmill block, repeated at length. That plainness is the point: with nothing to hide behind, every weakness in your basics shows. Instructors use Jion to test whether a student’s foundation is truly solid, which is why it is said that “poor basics make a weak Jion.”
The name is that of a Buddhist temple (Jion-ji), and the kata is often traced to the Tomari-te tradition. It forms a trio with Jitte and Ji'in, all three sharing the opening jiai-no-kamae — the right fist wrapped in the open left hand, a salute of benevolence rooted in old Chinese boxing.
A text reference for the whole kata, following the standard JKA form.
| # | Technique | Stance / turn |
|---|
Accuracy note: JKA counts 47 with kiai on 17 & 47. Techniques and stances are consistent across sources; exact per-count turn angles vary a little in how schools describe the embusen. Verify turns against a JKA video (e.g. Kanazawa).
Jion is built from classical basics plus a few distinctive shapes. Each links to a full breakdown in the techniques glossary.
Jion’s plain techniques carry direct, powerful applications.
The wedge block parts an attacker’s arms or a two-handed grab; the front kick breaks their base; the triple punch (sanbon-zuki) overwhelms them as they fold — open, break, finish.
The manji block covers high and low at once against a combination; the hook punch lands short and hard to the ribs of an attacker you have drawn to your side in horse stance.
The stamping steps pin a foot while the dropping forearm strikes and the closing side punches finish an opponent trapped against you — the powerful, grounded ending.
Jion exposes everything. A short stance, an unfocused punch or a lazy hikite that you could hide in a flashier kata stands out immediately here. Perfect the fundamentals.
At 47 moves Jion is long; pace it with control and full power on every technique rather than tiring and coasting through the second half.
The jiai-no-kamae should be composed and deliberate — it establishes the kata’s dignity. Don’t throw it away as a formality.
The wedge and windmill blocks need both arms arriving together with equal power, driven by the hips.
At brown belt and into the dan grades, Jion is judged almost entirely on the quality of its basics: strong, correct front and horse stances held throughout, punches and blocks with real power and focus (kime), sharp hikite, both arms of the wedge and windmill blocks arriving together, control across its length, the two kiai, and an accurate embusen. Requirements vary by association — confirm with your dōjō.
The illustrations on this page are study schematics — they show the shape of each move, not a real body in motion. To see Jion performed at full speed by senior instructors, watch reference footage:
▶ Watch “Jion” performances on YouTubeOpens a YouTube search in a new tab. Look for JKA / Japan Karate Association or established Shotokan instructor demonstrations for the most standard version of the form.
Or explore Bassai Dai and Empi, or return to the kata library.