Thrusting techniques3 common errors3 drills
Tsuki-waza — Thrusting techniques

Kizami-zuki 刻み突き

Jab, leading-hand punch

What it is

The technique, and its job.

A punch with the front hand, usually with a short slide forward of the front foot. It has less mass behind it than the reverse punch and arrives far sooner, which in a sport where the first clean technique scores makes it the most productive attack in competition kumite.

Application. The opening technique of competition kumite: it scores, it measures distance, it interrupts an opponent’s preparation, and it sets up the reverse punch behind it.

11 points

Mechanics

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

Stance
Free-fighting kamae, sliding forward; the hips rotate slightly forward rather than fully.
Starting position
From the guard, with no chamber and no preparation — a chambered jab is a jab that has been announced.
Hips
A small forward rotation of the front hip, timed with the slide of the front foot.
Shoulders
The front shoulder extends slightly at the end, adding reach without leaning.
Hikite
The rear hand stays up guarding the head. It does not withdraw to the hip — this is the point where sport kamae departs from basic kihon, and it departs on purpose.
Trajectory
Directly from the guard position to the target along the shortest line.
Contact surface
First two knuckles, controlled to the target as competition rules require.
Kime
Brief and light. The technique is judged on control and timing, not on mass.
Recovery
The hand snaps straight back to guard. Recovery speed matters more than delivery speed.
Distance
Long, because it uses the front hand and a slide.
Timing
Its entire value. Thrown as the opponent moves in, or as a feint to open a second technique.
Principles

What survives when the name is forgotten.

  1. No telegraph. A jab that starts with a shoulder twitch or a hand drop has already lost.
  2. Recovery is half the technique. The hand must be back before the counter arrives.
  3. It is as much a tool for measuring and disturbing distance as it is a scoring technique.
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
The hand drops or chambers before the punch.

Why it happens. Importing the chambering habit from basic kihon into free fighting.

The fix. Practise in front of a mirror and remove every preparatory movement.

Fault
The rear hand drops while punching.

Why it happens. Attention entirely on the attacking hand.

The fix. Drill with a partner throwing a light counter at the open side each time it drops.

Fault
Leaning forward to reach.

Why it happens. The distance was wrong before the punch started.

The fix. Fix the footwork. The slide provides the distance; the spine stays over the hips.

Practice

Drills

  • Slide-and-jab down the floor, checking that nothing moves before the fist does.
  • Jab into reverse punch on a pad, with the second technique arriving on the recovery of the first.
  • Partner distance drill: jab only when the partner steps in, never on your own initiative.
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
No kata is recorded as containing Kizami-zuki uncontroversially. That is an absence of a recorded link, not evidence that it appears in none.
Kumite
Same family
Combination families

Kizami-zuki appears in these shapes.

These are conceptual families, not MMAKF grading combinations. The federation has approved no combination list, and none is invented here.

3 terms

The Japanese, explained.

Kizami-zuki 刻み突き
Jab, leading-hand punch. A front-hand punch, usually with a short slide of the front foot. Less mass than a reverse punch, and far sooner.
Kamae 構え
Guard, posture of readiness. The position taken up facing an opponent — feet, hips, hands and eyes together. A good kamae threatens without committing, and gives away nothing about what is coming.
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.
Reference recordings

Video

External reference
Practising kizami zuki with partner
JKAIndiahq · 1 min · published 2012-02-05