Mat Manual mark MAT MANUALTHE MARTIAL ARTS REFERENCE
Kodokan Judo

Defending the Second Throw

You defend the first throw well. The seoi nage (shoulder throw) entry comes, you block it with your hips, and for half a second you feel competent. Then the reap takes the leg you blocked with, and you are on the floor wondering which throw actually got you.

On this page
  1. Why Single-Throw Defense Fails
  2. Answer One: The Block That Leaves You Square
  3. Answer Two: The Step That Keeps Posture
  4. Answer Three: The Grip Break That Ends It
  5. Defensive Coherence: A Small Set That Fits Together
  6. Where It Goes Wrong
  7. The Companion Guide
  8. Key Takeaways

It was the second one. It usually is. Combinations are built so that the defense to the first throw feeds the second, which means defending throws one at a time, however well, is a system for losing politely. This piece is the uke-side answer: defend the pair, not the throw.

This is the defensive piece of this batch, and its neighbours are the attacking chains it answers: seoi nage into ko-uchi gari (minor inner reap), o-uchi gari (major inner reap) into tai otoshi (body drop), sasae tsurikomi ashi (propping drawing ankle throw) into o-soto gari (major outer reap), and the counter chains. In all of them, tori (the person executing the technique) is not choosing between throws. Tori is letting your defense choose. Uke-side chain defense refuses the choice. It uses a small set of answers that address both throws at once: a block that kills the forward throw and leaves you square for the reap, a step that answers the reap and keeps posture, and a grip break that ends the exchange.

Section 01Why Single-Throw Defense Fails

Each single defense is correct, once. Step around the shoulder throw and the step is right, until the landing leg is reaped. Plant and push back against the backward reap and the plant is right, until the push carries you over a tai otoshi leg. Hop the foot block and the hop is right, until you land tall on a leg the reap was waiting for. The throws in a pair punish each other's defenses. That is the design.

So the failure is not in any one defense. It is in defending as a list: one throw, one answer, chosen fresh each time, body fully committed to whichever answer you picked. Committed is the problem word. The step that saves you is big. The push that saves you is hard. Big and hard are what second throws eat. Chain defense keeps every answer small enough that the other answer is still available.

Why Single-Throw Defense Fails
The pairThe single defense that feeds throw twoThe pair answer
Seoi nage → ko-uchi gariBig hurried step around, landing heavyHip block first; if you step, step small and recover posture in the same motion
O-uchi gari → tai otoshiPlant tall and push back hardSink and circle out; no push for the drop to ride
Sasae → o-soto gariHop the block, land tall and watchingHop and land in posture, or step off small with weight even
Forward throw → inside reapTurn hips fully away, feet crossingStay square enough that both legs keep a defense

Section 02Answer One: The Block That Leaves You Square

Against forward throws, the pair answer is the hip block done with restraint. Meet the turn-in with your hips, chest up, feet under you, wide enough to be a base and close enough that neither leg is isolated for a reap. You are becoming unprofitable: the forward throw has no entry, and the reap that follows has no single loaded leg to take, because your weight stayed split and your posture stayed yours.

The fault this kills is the over-block: hips shoved so far through that your weight tips past your feet and your nearest leg plants hard to catch you. That plant is the reap's invitation. Block to the line where the entry dies. Stop there.

Section 03Answer Two: The Step That Keeps Posture

When the step is the right answer, the step has rules. Small, not scenic. Around the throw, not away from the fight. And the recovery is part of the step, not a second event: as the foot lands, weight sinks a fraction, chest comes back over the hips, and the free hand checks tori's sleeve side so the pull cannot drag extra weight onto your landing leg.

A step built like that answers the reap as well, because the reap wants a leg that arrives heavy and stays still. Your leg arrives controlled and is already leaving or already based, which spoils the timing the switch depends on. Practiced slowly, this feels like doing less. It is doing less, earlier, which is what good defense is.

Section 04Answer Three: The Grip Break That Ends It

The cleanest chain defense happens before the first throw. Chains run on grips: the sleeve that loads the leg, the lapel that steers the push. Break the grip that the pair needs and the pair does not start. Two hands on the sleeve grip and strip it as tori's first entry begins, or circle away and strip the lapel as you re-grip your own, and the exchange ends in the least dramatic way available. No throw defended is a throw that can be chained off.

Grip breaks have their own discipline. Break and re-grip, or break and move. A strip that leaves you standing in place invites the second grip and a fresher attack. The break buys a moment. Spend it on position.

Section 05Defensive Coherence: A Small Set That Fits Together

Notice what the three answers share. None turns your hips fully away. None plants one leg with all your weight and leaves it there. None spends your posture. That is defensive coherence: your answers come from a small set whose members do not contradict each other. The block keeps the step available. The step keeps the block available. The grip break stands in front of both. A defender with ten unrelated answers, each excellent against one throw and fatal against its pair, is not well defended. They are a menu.

Build your set deliberately. For each pair you face in your club, write down your answer and check it against the second throw before trusting it. The guide has the worksheet for this, pair by pair, because coherence is checked on paper faster than on the floor.

Section 06Where It Goes Wrong

Defending the drill, not the pair. In combination practice, students defend the first throw beautifully because they know the second is coming, then defend nothing in randori (free practice) because the knowing is gone. Train the pair answers until the read is the defense, not the announcement.

Big heroic steps. The step around that covers a meter of mat and lands with a stamp. It beats the throw and loses to the reap, reliably. Shrink the step until it feels too small. That is usually the right size.

Pushing as a personality. Every backward attack answered with a shove. One push is a defense. A habit of pushing is a tai otoshi entry you hand to every partner you meet. Sink and circle have to exist in your set, or your set has a hole shaped like a body drop.

Breaking grips and standing still. The strip works, and then you watch it work while tori re-grips higher and better. Break, move, re-grip. The moment is spent or it is wasted.

Ten answers, no set. A new defense for every throw, borrowed from every video, none of them checked against the pairs. Coherence beats variety at this level. Three answers that fit together will outperform a catalogue.

Section 07The Companion Guide

The article gives you the knowledge. The guide turns it into training. The Chain Defense Playbook: Judo builds the three pair answers as drilled skills, then tests them against the attacking chains from this batch at rising speed.

It opens with a pass/fail safety block: ukemi (breakfalling) checked before any chain-defense round, defenses drilled at speeds where they can be done correctly, and a hard rule against meeting a committed throw with uncontrolled force. Parts cover the square hip block, the small step with built-in recovery, and grip breaks, each with drill cards, doses, and pass standards. The coherence worksheet maps your answers pair by pair. Later parts add session plans, randori formats where the defender scores, logs, a second-cycle tracker, an instructor class plan, and partner agreements.

It is made for the intermediate student who defends first throws well and keeps getting thrown by second ones.

Key Takeaways
  • Combinations punish single-throw defense by design. Defend the pair, not the throw.
  • The hip block kills the forward throw and stays square for the reap. Block to the line, then stop.
  • The step that answers the reap is small, and its posture recovery is part of the step.
  • Break the grip the pair needs, then spend the moment on position. The exchange ends before it starts.
  • Defensive coherence: a small set of answers that never contradict each other beats a catalogue.
  • Check every answer against the second throw before trusting it. On paper first, then at speed.

Related: The Throw Behind the Throw: Seoi Nage Into Ko-Uchi Gari Related: They Turned In. Good. Related: The Other Half of the Throw: Being Uke

The Companion Guide

Chain Defense Playbook: Judo

Mat Manual companion guide to "Defending the Second Throw." Print it. The article explains why single-throw defense loses to combinations by design, and the three pair answers that replace it: a hip block that kills the forward throw and leaves you square, a small step whose recovery is built in, and a grip break that ends the exchange. This book drills those three answers against the attacking chains of this batch — seoi nage into ko-uchi gari (minor inner reap), o-uchi gari (major inner reap) into tai otoshi (body drop), and sasae tsurikomi ashi (propping drawing ankle throw) into o-soto gari (major outer reap) — then checks the whole set for coherence on paper and at speed.

Kodokan Judointermediateplaybookthrows, gripping, competition, safety

What's Inside

  • Part 1: The Chain at a Glance
  • Part 2: How a Rep Counts
  • Part 3: The Pairs: What Each Second Throw Needs From You
  • Part 4: Block Cards: Square, Early, and Finished
  • Part 5: Step Cards: Small, Around, Recovered
  • Part 6: Break Cards: Ending the Exchange Early
  • …and 22 more sections
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