Tul Trainer

Tul Trainer puts the entire Chang Hon pattern set in your pocket: the two four-direction fundamental exercises, the nine colour belt patterns from Chon-Ji to Choong-Moo, and all fifteen black belt patterns up to Tong-Il. Every form gets the same treatment — the meaning behind its name, its ready posture, its floor diagram, and a numbered step-by-step breakdown of every stance and technique, with the Korean terminology alongside plain English.

Built for actual practice

• Step-by-step instructions — every movement with its stance, technique, direction, and coaching tips.
• Drill mode — a full-screen, one-movement-at-a-time view designed to be read from the floor while you walk the pattern.
• Video for every form — watch the full pattern performed, right next to the written steps.
• Progress that follows you — check off movements, mark forms learned, and pick up on any device.

From first stance to sixth degree

Patterns are organised by belt, so it is always obvious what comes next. Whether you are polishing Chon-Ji for your first grading or chipping away at Yoo-Sin's sixty-eight movements, everything you need for a pattern lives on one screen. Tul Trainer is an independent study aid — your instructor's word always comes first. Not affiliated with or endorsed by the International Taekwon-Do Federation.