Then his punch lands while you are still deciding whether to block or move. Nothing is wrong with your technique in the line. The distance it was built at does not exist here, and nobody has taught you how to find the one that does.
Section 01Maai, Defined First
Maai is often written ma-ai. It translates roughly as interval, and it means the engagement distance between you and your partner. That distance is not just inches. It includes the time it takes to cross those inches, how fast each of you moves, and which techniques can actually land from where you stand. A tall partner in a long stance has a different maai from a short partner in a tight stance, on the same floor line.
So maai is a judgment, not a measurement you make once. It changes when either of you steps, slides, or commits weight to a front leg. It changes by technique too. Mae geri reaches farther than gyaku-zuki, which reaches farther than kizami-zuki. Learn one distance only and you will be right for one technique and wrong for the rest.
Section 02The Three Ranges
Name the ranges by what can land, not by how far away things look.
| Range | What can actually land | Your job there |
|---|---|---|
| Too far, entry range | Nothing, without a step or slide first | Close without telegraphing, or draw your partner forward |
| Working range, maai | Your technique lands with hips behind it | Attack, counter, or leave. Do not linger |
| Too close, smothered | Long techniques jam. Only short hands fit | Angle off, use short technique, or step back out |
Entry range feels safe, so beginners live there and wonder why every attack starts with a long, visible journey. Working range is no place to stand still either. Your partner can hit you from there too.
Your partner's ranges do not match yours. Longer limbs and a longer stance push their working range out past yours. You can be inside their range while still outside your own.
Section 03Reading a Partner's Range
Their stance length is their ruler. Watch how much floor disappears under a partner when they step in drills. That is about how much will disappear when they attack you.
Their step is your warning signal. From entry range, nothing can land until a foot moves. If a foot lifts or slides, the attack has started, even if no hand has moved yet. At working range there may be no step, and the warning shrinks to a weight shift, or a shoulder rising or dipping as they load up. That tell is your cue.
Watch the whole body, not the fist. The fist moves last and is hardest to track. The chest, hips, and feet move first. Keep your gaze soft, centered on your partner's chest, with their feet in the lower edge of what you can see.
Section 04Closing Without Telegraphing
A full step is honest and visible. Your partner sees your head bob and your whole body travel. Steps have their place, and oi-zuki needs one. But most closing in kumite uses sliding footwork that keeps your stance shape and head level while the distance shrinks.
| Footwork | Translation | How it moves | Best use |
|---|---|---|---|
| Yori ashi | Sliding step. Both feet slide, stance keeps its shape | Lead foot slides forward, rear foot follows at once | Small closes, half a stance length or less |
| Tsugi ashi | Following step. One foot follows the other | Rear foot draws up behind the lead foot, then the lead advances | A longer close, often just before a technique |
| Okuri ashi | Sending step. One foot sent out, the other drawn after | Lead foot sends the body forward in a larger slide, rear follows | Bigger closes at speed, in some schools |
Schools do not agree on these names. Some use yori ashi and okuri ashi for nearly the same slide, and some swap which name goes with the larger movement. Suri ashi, sliding feet, is also used as a general term for this family. Learn the movements first and your school's names second. What matters is a level head and a stance that arrives whole.
Three rules hold for any slide. Keep the feet low. Move on a breath out, not a big inhale your partner can see. And do not slide in and then pause to punch. That pause gives your partner a free look at the new range.
Section 05Timing Windows a Kyu Student Actually Meets
Distance tells you if a technique can land. Timing tells you when.
| Window | Plain meaning | What it looks like |
|---|---|---|
| Sen | Taking the initiative. You act as the attack launches | Their step starts, and you are already moving in |
| Go no sen | Countering after. Block or move off the line, then counter at once | Block, then gyaku-zuki before your partner recovers |
Sen suits a student who can read a step and move without freezing, built slowly at low speed first. Go no sen suits every beginner. It is the honest starting window, and pre-arranged kumite trains it.
You may also hear sen no sen, intercepting an attack while it launches in one simultaneous action, and sensen no sen, acting on a partner's intention before the attack has physically started. Those distinctions take years of reading to earn. Do not pretend a new student can fight there on day one, and do not guess. Guess wrong and you run onto a technique. Build go no sen until it is automatic and take sen when the step is clear.
A counter that waits is not go no sen, it is just late. If your partner can attack, watch your block, reset, and attack again before your punch leaves, that gap is your problem, not your range.
Section 06Why Beginners Misjudge
The practice distance is wrong. In pre-arranged kumite your partner launches from well outside working range, in two clear counts. Step, then punch. That drill teaches the shape of a block and a counter without panic, and that is its purpose. But it teaches a distance that does not exist in free sparring, where attacks start from working range, in one count, from a partner trying to score. Students carry the drill distance into jiyu kumite and attack from outside their own range, because outside is where attacks always started.
The eyes go to the wrong place. Fixed on the fist, you see the technique late and big. Fixed on the whole body, you see the step that makes it possible, early.
The feet freeze while the hands work. You block, counter, even land, and never move a foot, so the next exchange starts wherever the last one left you. Range is set with the feet. Hands only spend what the feet have bought.
Raw speed covers for bad reading, until it does not. Fast beginners score on slow ones by reaching and leaning. Against a partner who can move, the reach becomes a gift.
Section 07Common Mistakes
| Mistake | What it looks like | The fix |
|---|---|---|
| Attacking from entry range | Punches fall short, you lean, and get countered | Slide in first. Launch only at working range |
| Living at entry range | Long exchanges where nothing lands | Name the range out loud in slow rounds |
| Crowding in too close | Kicks jam, long punches have no room | Angle off or step back out |
| Watching the fist | Every attack surprises you | Gaze on the chest. Read steps, not hands |
| Telegraphing the close | A dip, hop, or shoulder roll before each entry | Slide low, head level. Partner calls every tell |
| Freezing the feet | The next attack catches you in the same spot | Move a foot in every exchange |
| Countering late | Block, pause, counter after they have recovered | Drill block and counter as one count |
| Guessing at early timing | You lunge in on a feint | Stay with go no sen until reading is tested |
Section 08The Companion Guide
This article gives you the knowledge. The companion guide turns it into training. The Maai Training Playbook is the printable pack built for this problem.
It opens with a personal range card where you record your own numbers, in foot lengths and stance lengths, for punches and kicks, against partners of different sizes. Then come distance drills with floor lines and belt lines, entry sets that take yori ashi and tsugi ashi into oi-zuki and gyaku-zuki step by step, timing games with rules and scoring, and partner calibration rounds where you name the range out loud and climb a speed ladder together. A weekly practice structure ties it together, and an error table matches each fault to its drill. Safety framing runs through the partner work, including honest no-contact distance for kyu grades.
It is made for kyu students whose kihon works in the line and falls apart in jiyu kumite. Related: Mastering the Mae Geri
- Maai is interval, not just inches. Distance, the time to cross it, and what can land from where you stand.
- Name three ranges by what can land. Too far, working range, and too close each ask for a different job.
- Your partner's ranges are not yours. They can often hit you from a spot you cannot hit them from.
- Read the step and the whole body. The fist moves last and is the worst thing to watch.
- Close with slides that keep your head level, with no pause before the technique.
- Go no sen is the beginner's honest window. Block or move, then counter at once.
- Pre-arranged kumite taught you a longer, slower distance than free sparring uses. That gap is trainable, not a talent gap.