Body movement3 common errors2 drills
Tai-sabaki — Body movement

Tai-sabaki 体捌き

Body management, body evasion

What it is

The technique, and its job.

The whole art of moving the body off the line of an attack while staying in range to answer it. Not a technique but a category: turning, shifting, dropping, angling. It is what separates a defence that survives from a defence that wins.

Application. Every defensive situation in free fighting. It is the first thing a good fighter does and the last thing a beginner thinks of.

4 points

Mechanics

What each part of the body does, in the order it does it.

Hips
Lead. The hips turn and the rest of the body follows; a turn led by the shoulders leaves the hips still in the line.
Movement
The body leaves the line of attack by turning around its own axis, shifting laterally, or dropping under. The feet move as little as the situation allows.
Distance
Off the line, but not out of range. Evasion that also leaves range has given up the counter.
Timing
Begins as the attack commits, not before. Moving early tells the attacker to change; moving late is not moving.
Principles

What survives when the name is forgotten.

  1. Move off the line, not away from it. Backward is the direction that keeps the fight exactly as it was.
  2. The evasion and the counter are one movement, not two.
  3. The smallest sufficient movement is the best one: it is faster, and it keeps you in range.
3 faults

Common errors, and how to fix them.

Naming a fault teaches nobody. Each one below carries why it happens and what corrects it.

Fault
Retreating straight back.

Why it happens. It is the instinctive response.

The fix. Drill lateral and angular movement until it displaces the instinct.

Fault
Moving so far that the counter cannot reach.

Why it happens. Prioritising safety over the answer.

The fix. Drill with the counter attached, so an evasion that makes the counter impossible fails visibly.

Fault
Moving too early.

Why it happens. Anxiety, and the belief that the earliest possible movement is the safest one.

The fix. Partner drills where the attacker is allowed to change target if the defender moves first.

Practice

Drills

  • Partner attacks with oi-zuki; defender moves to forty-five degrees and touches the shoulder — no block at all.
  • Circling drills where neither player is allowed to move straight backward.
Kihon ↔ kata ↔ kumite

Where it appears.

Kihon is the vocabulary, kata is the literature, kumite is the conversation. Every link below was written down deliberately; none of it was inferred from a name matching.

Kata
Kumite
Same family
Nothing else is filed under this family yet.
3 terms

The Japanese, explained.

Tai-sabaki 体捌き
Body management. Moving the body off the line of an attack while staying close enough to answer it.
Maai 間合い
Engagement distance. The distance between two people, understood as a relationship rather than a measurement: the same gap is close for a tall fighter and long for a short one, and it changes the instant either moves. Controlling it is the largest single skill in free fighting.
Zanshin 残心
Remaining mind, continued awareness. The alertness that continues after a technique has finished. A karateka who scores and then relaxes has demonstrated the absence of zanshin, and in competition it is judged as part of the technique rather than as an extra.
Reference recordings

Video

External reference
Importance of Moving in Shiai
JKA India · 1 min · published 2014-02-03
External reference
Moving Target
JKA India · 1 min · published 2014-02-03