Traditional and sport
Kumite principle

Feint

Feint, deception

What it is

In plain words

A movement made to be believed rather than to land, so the opponent commits their defence to somewhere the real attack is not. A feint that does not threaten is simply a wasted movement that shortens your own reaction time.

6 points

How it is taught.

The trigger that starts it, the distance and timing it needs, the decision it represents, and what it costs when it is wrong.

Trigger
Used against an opponent who reacts consistently. Against one who does not react at all, a feint is worse than useless.
Mechanics
The feint must look exactly like the technique it imitates for as long as the opponent needs to decide. A half-committed movement reads as a feint and teaches the opponent to ignore the next one.
Timing
The real technique follows on the opponent’s reaction, not on a count. Too early and the reaction has not happened; too late and it has finished.
The decision
Feint high to attack low, or the reverse; feint on one side to attack the other; feint an entry to draw a counter and take the counter’s opening.
The risk
A feint occupies time and a limb. Against a fighter using sen-no-sen it is an invitation.
Application
Opening a guard that will not open to a direct attack.
2 faults

Common errors, and how to fix them.

Fault
The feint is obviously not a real technique.

Why it happens. Half-committing to save time.

The fix. Throw the feint as though it were the attack, and stop it.

Fault
Feinting against someone who is not reacting.

Why it happens. Following a plan rather than the opponent.

The fix. Establish that the opponent reacts before spending a feint on them.

Practice

Drills

  • Feint jodan, attack chudan, on a partner instructed to react honestly.
  • Partner calls out what they believed the feint was, immediately after.
Kumite ↔ kihon ↔ kata

What it connects to.

Techniques
2 terms

The Japanese, explained.

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.
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.