# The Krav Maga Bible

> The complete reference for Krav Maga — history, principles, techniques, training.

The Krav Maga Bible is an independent editorial reference covering the Israeli self-defense system: history, doctrine, technique catalogue, training methodology, federation politics, and comparisons with other martial arts. The site is not affiliated with any single Krav Maga federation and has no commercial relationship with schools.

Articles are honest about what the system can and can't do. Where the comparison favours another art (BJJ for ground grappling, Muay Thai for striking depth, MMA for sparring volume) we say so. Where Krav Maga is genuinely stronger (weapon defense, scenario doctrine, civilian-time-budget training) we say that too.

Authoritative URL: https://thekravmagabible.com/. English only. Updated regularly — each article carries a "Reviewed" date.

## Sections

- [History](https://thekravmagabible.com/history): From Imi Lichtenfeld's pre-war Bratislava through the IDF and into the civilian world.
- [Principles](https://thekravmagabible.com/principles): Retzev, simultaneous defense and attack, neutralize the threat — the rules that govern every technique.
- [Techniques](https://thekravmagabible.com/techniques): Strikes, defenses against punches and kicks, knife and gun disarms, ground survival.
- [Training](https://thekravmagabible.com/training): Stress drills, scenario-based training, the P1–P5 / G1–G5 grading ladder.
- [Variants](https://thekravmagabible.com/variants): IKMF, KMG, KMW, and the doctrinal differences between IDF and civilian curricula.
- [Lineages](https://thekravmagabible.com/lineages): Imi to Eyal Yanilov to Darren Levine — who taught whom, and where the schools diverge.
- [Comparisons](https://thekravmagabible.com/comparisons): How Krav Maga differs from BJJ, Muay Thai, MMA, and traditional karate.

## History

- [Imi Lichtenfeld — The Wrestler Who Built a Combat System](https://thekravmagabible.com/history/imi-lichtenfeld): Bratislava-born boxer, wrestler, and gymnast who turned street-defense lessons into the national close-combat curriculum of the IDF.
- [The Bratislava Years — Self-Defense Born in the Street](https://thekravmagabible.com/history/bratislava-origins): How interwar antisemitic violence in Slovakia forced a generation of Jewish athletes to abandon ring rules and build something colder.
- [Haganah & the Birth of an Israeli Combat System](https://thekravmagabible.com/history/haganah-and-idf-birth): When Imi reached Palestine in 1942, the Jewish paramilitary needed hand-to-hand training that conscripts could learn in weeks, not years. He delivered it.
- [The IDF Curriculum — Conscript-Scale Combat](https://thekravmagabible.com/history/idf-curriculum): How a military training pipeline that processes tens of thousands of 18-year-olds per year shaped Krav Maga's relentless simplicity.
- [From Military to Civilian — Imi's Second Career](https://thekravmagabible.com/history/civilian-spread): Retiring from the IDF at 54, Imi spent the next 34 years translating military krav maga into something his neighbors could learn.
- [The International Federations Split (1996–2010)](https://thekravmagabible.com/history/federation-split): Why Krav Maga has at least four major global federations — and why most of the technical differences are surprisingly small.
- [Krav Maga Outside Israel — Adoption by Law Enforcement](https://thekravmagabible.com/history/law-enforcement-adoption): How a system designed for IDF conscripts became the default close-quarters curriculum for departments from the FBI to the Met.
- [After Imi — The Post-1998 Generation](https://thekravmagabible.com/history/after-imi): Imi died in January 1998. The system kept growing, but the political and technical fights that followed shaped Krav Maga more than any decision he made in life.

## Principles

- [Retzev — Continuous Combat Motion](https://thekravmagabible.com/principles/retzev): The doctrine that once you start, you don't stop. Retzev is the spine of Krav Maga's approach to fighting.
- [Simultaneous Defense and Attack](https://thekravmagabible.com/principles/simultaneous-defense-attack): Block first, then hit, is one tempo. Block and hit in the same motion is half a tempo. That half-tempo wins fights.
- [Neutralize the Threat — End the Engagement](https://thekravmagabible.com/principles/neutralize-the-threat): Krav Maga doesn't score points or submit opponents. The goal is to end the threat — and end it definitively — then leave.
- [Target Vulnerable Areas](https://thekravmagabible.com/principles/target-vulnerable-areas): Eyes, throat, groin, knees, fingers, ears. Krav Maga's target priorities don't change because they're rude — they change because they work.
- [Verbal De-Escalation — The Fight You Win Without Fighting](https://thekravmagabible.com/principles/verbal-de-escalation): The best self-defense outcome is the engagement that never starts. Krav Maga's pre-fight doctrine is built around tools to keep it there.
- [Situational Awareness — Cooper's Colour Code](https://thekravmagabible.com/principles/situational-awareness): The mental-state framework that lets you notice trouble before it notices you — borrowed from Jeff Cooper and used in every serious self-defense doctrine.
- [Distance Management — The Three Ranges](https://thekravmagabible.com/principles/distance-management): Every engagement happens at one of three distances. Knowing which one you're in tells you which tools work.
- [Stress, Fear, and Breathing Under Load](https://thekravmagabible.com/principles/stress-and-breathing): Adrenaline degrades fine-motor skill, tunnel-vision compresses your field, and the freeze response is a real physiological event. Krav Maga's stress doctrine is built around managing all three.
- [The 3-Second Rule](https://thekravmagabible.com/principles/the-three-second-rule): Most civilian engagements end in roughly three seconds. Krav Maga's technique selection, training methodology, and grading standards all assume this timeline.
- [Use Whatever Is Available](https://thekravmagabible.com/principles/improvised-weapons): A belt, a chair, a coat, a bottle, a pen, a phone. Krav Maga treats the environment as part of your toolkit.

## Techniques

- [Palm Heel Strike](https://thekravmagabible.com/techniques/palm-heel-strike): Krav Maga's default closed-distance hand strike. Trades a little power for a lot of structural safety in the wrist.
- [Hammer Fist Strike](https://thekravmagabible.com/techniques/hammer-fist): The closed-fist option for when a palm heel won't reach the angle you need — particularly to the side, behind, and downward.
- [Front Kick to the Groin](https://thekravmagabible.com/techniques/front-kick-groin): The most-trained Krav Maga kick. Universally effective, telegraph-resistant, and works from almost any stance.
- [Knee Strikes — The Clinch Workhorse](https://thekravmagabible.com/techniques/knee-strikes): When you're inside punching range and have something to grab, knees end fights faster than fists.
- [Elbow Strikes — Eight Angles](https://thekravmagabible.com/techniques/elbow-strikes): At touching range, the elbow is the hardest, bluntest weapon on the body. Krav Maga teaches eight numbered angles.
- [Defense Against a Straight Punch](https://thekravmagabible.com/techniques/defense-straight-punch): The 360-degree outside defense. The most-drilled defense in the entire Krav Maga civilian curriculum.
- [Defense Against a Front Choke (Two-Handed, Standing)](https://thekravmagabible.com/techniques/front-choke-defense): Pluck and pluck-with-counter — the textbook response to one of the most common assault patterns.
- [Defense Against a Knife — The Three Lines](https://thekravmagabible.com/techniques/knife-defense-overview): Stab from above, stab from below, slash across. Three lines of attack, three families of defense, one underlying principle.
- [Defense Against a Handgun at Contact Distance](https://thekravmagabible.com/techniques/handgun-defense-contact): When the muzzle is pressed to your chest, you are inside the gun's reaction window. Krav Maga's gun-defense doctrine starts here.
- [Ground Survival — Get Up, Don't Stay There](https://thekravmagabible.com/techniques/ground-survival): Krav Maga's ground doctrine is the opposite of BJJ's. The mat is a transition, not a destination.
- [Defense Against a Side Headlock](https://thekravmagabible.com/techniques/side-headlock-defense): The classic schoolyard hold, the bar-fight grab, and the wrestling clinch all converge here. One position, three serious risks, one reliable escape.
- [Defense Against a Rear Bear Hug](https://thekravmagabible.com/techniques/rear-bear-hug): Arms-free and arms-trapped bear hugs need different defenses. Both are textbook material from your first month.
- [Defense Against a Choke From Behind](https://thekravmagabible.com/techniques/rear-choke-defense): Two hands on your throat from behind — the most dangerous standing choke. Seconds matter; the defense is short and explosive.
- [Defense Against a Hair Grab](https://thekravmagabible.com/techniques/hair-grab-defense): A pull by the hair is a control-and-drag attack. The defense is fast, dirty, and ends with the attacker on the ground.
- [Defense Against a Stick or Club](https://thekravmagabible.com/techniques/stick-club-defense): Baseball bat, tire iron, broom handle — the same defense family handles all of them, with different counter-target priorities by weapon length.
- [Defense Against Being Pulled Into a Vehicle](https://thekravmagabible.com/techniques/pulled-into-vehicle): A drag toward a car door is one of the highest-priority abduction scenarios women's curricula address. The defense is short, brutal, and committed.
- [Defense Against a Wall Choke](https://thekravmagabible.com/techniques/wall-choke-defense): When the back is against a wall, the standard front-choke defense changes — the wall takes away the drop, opens different counters, and constrains disengagement.

## Training

- [Stress Drills — Training Under Adrenaline](https://thekravmagabible.com/training/stress-drills): Technique under fresh conditions is one skill. Technique under exhaustion, disorientation, and surprise is a different skill. Krav Maga trains both.
- [Scenario-Based Training](https://thekravmagabible.com/training/scenario-based-training): The bus stop, the bar, the stairwell, the parking lot at night. Krav Maga trains technique inside specific contexts on purpose.
- [The Grading System — P1–P5 and G1–G5](https://thekravmagabible.com/training/grading-system): How most international federations structure the civilian curriculum into a 10-level ladder from white belt to expert.
- [Injury Management for Krav Maga Students](https://thekravmagabible.com/training/injury-management): Common dojo injuries, when to train through them, when to stop, and a basic framework for first aid on the mat.
- [Realism vs Safety — How Hard Should Training Be?](https://thekravmagabible.com/training/realism-vs-safety): Train too hard and you produce injured students. Train too soft and you produce confident students who fail in real engagements. Calibrating this is the instructor's hardest job.

## Variants

- [Military Krav Maga vs Civilian Krav Maga](https://thekravmagabible.com/variants/military-vs-civilian): Same root system, different operating envelopes. The IDF curriculum and the civilian curriculum diverged in deliberate ways under Imi's own supervision.
- [IKMF, KMG, KMW — The Three Major Federations](https://thekravmagabible.com/variants/ikmf-kmg-kmw): Three federations, one underlying system. The differences are real but smaller than the federation politics suggest.
- [KAPAP — The Pre-State Combat System That Shaped Krav Maga](https://thekravmagabible.com/variants/kapap-history): The Israeli Defense Forces close-combat program that ran alongside Krav Maga from the 1940s through today — a parallel lineage often confused with it.
- [IDF Special Units and Their Close-Combat Training](https://thekravmagabible.com/variants/idf-special-units): What Sayeret Matkal, Shayetet 13, Duvdevan, and the LOTAR counter-terror school actually train — and what civilians can and cannot infer about it.
- [Krav Maga vs Systema](https://thekravmagabible.com/variants/krav-maga-vs-systema): Two ex-military combat systems — one Israeli, one Russian — that get compared often. The doctrines are nearly opposite and the training cultures even more so.
- [Law Enforcement and Third-Party Protection](https://thekravmagabible.com/variants/law-enforcement-protection): How the civilian curriculum is adapted for officers, security personnel, and protection details — and where the variants diverge from both military and civilian doctrine.

## Lineages

- [Eyal Yanilov — Imi's Closest Technical Heir](https://thekravmagabible.com/lineages/eyal-yanilov): Imi's most senior student, the architect of the modern grading system, and the founder of both IKMF and KMG.
- [Darren Levine — Krav Maga in North America](https://thekravmagabible.com/lineages/darren-levine): The Los Angeles attorney who brought Krav Maga to the United States in 1981 and built the dominant US federation.
- [Avi Moyal — IKMF Chief Instructor and Curriculum Steward](https://thekravmagabible.com/lineages/avi-moyal): The Israeli senior instructor who took over IKMF after Yanilov's departure and has carried it through the post-2010 era.
- [Boaz Aviram — The Original Israeli Air Force System](https://thekravmagabible.com/lineages/boaz-aviram): A senior Israeli instructor whose lineage traces directly through the IDF Air Force combat-fitness program — and whose KAPAP work shaped what civilians outside Israel later called "military Krav Maga."
- [Itay Gil — Counter-Terror and Tactical Lineage](https://thekravmagabible.com/lineages/itay-gil): A former Israeli special-operations operator whose lineage of Krav Maga focuses on counter-terror, hostage rescue, and protective-detail close-combat applications.
- [Haim Zut — Imi's First Generation](https://thekravmagabible.com/lineages/haim-zut): One of Imi's earliest civilian-era senior students, instrumental in formalizing the civilian curriculum after Imi's retirement from the IDF.
- [Haim Gidon — The Conservative Israeli Lineage](https://thekravmagabible.com/lineages/haim-gidon): Imi's longest-tenured Israeli student and the head of the federation most closely associated with Imi's original Netanya school.

## Comparisons

- [Krav Maga vs Brazilian Jiu-Jitsu](https://thekravmagabible.com/comparisons/krav-maga-vs-bjj): BJJ is a ground specialty refined under sport rules. Krav Maga is a generalist self-defense system that avoids the ground. Both are correct for their context.
- [Krav Maga vs Muay Thai](https://thekravmagabible.com/comparisons/krav-maga-vs-muay-thai): Muay Thai is the world's most battle-tested striking sport. Krav Maga borrows from it shamelessly but operates under different rules.
- [Krav Maga vs MMA](https://thekravmagabible.com/comparisons/krav-maga-vs-mma): MMA is the most realistic full-contact combat sport ever codified. Krav Maga is not a sport. The comparison is interesting but the conclusions are limited.
- [Krav Maga vs Aikido](https://thekravmagabible.com/comparisons/krav-maga-vs-aikido): Aikido is a defensive grappling art with a philosophical core. Krav Maga is an offensive self-defense system. They share almost nothing — and the comparison is informative because of that.
- [Krav Maga vs Wing Chun](https://thekravmagabible.com/comparisons/krav-maga-vs-wing-chun): Wing Chun's short-range hand work has real merit. Its training culture often doesn't test it. Krav Maga makes the opposite trade.
- [Krav Maga vs Sambo](https://thekravmagabible.com/comparisons/krav-maga-vs-sambo): Sambo is a Russian military system with two civilian sport variants. Combat Sambo and Krav Maga have a lot of doctrinal overlap; sport Sambo is its own thing.
- [Krav Maga vs Boxing Only](https://thekravmagabible.com/comparisons/krav-maga-vs-boxing): Boxing produces some of the world's most dangerous strikers. It also leaves them with no answer to kicks, grappling, weapons, or multiple attackers. The trade-off is real.
- [Krav Maga vs Traditional Karate](https://thekravmagabible.com/comparisons/krav-maga-vs-karate): Karate is a deep cultural and technical tradition. Krav Maga is a 70-year-old combat system designed without aesthetic constraints. Both have their place.

## Guides

- [What Is Krav Maga?](https://thekravmagabible.com/what-is-krav-maga)
- [Find a School](https://thekravmagabible.com/find-a-school)
- [Your First Class](https://thekravmagabible.com/first-class)
- [Equipment Guide](https://thekravmagabible.com/equipment)
- [Realistic Timeline](https://thekravmagabible.com/timeline)
- [Cost of Training](https://thekravmagabible.com/cost-of-training)
- [Home Training](https://thekravmagabible.com/home-training)
- [Online Courses](https://thekravmagabible.com/online-courses)
- [Krav Maga for Women](https://thekravmagabible.com/krav-maga-for-women)
- [Krav Maga for Kids](https://thekravmagabible.com/krav-maga-for-kids)
- [Legal Self-Defense](https://thekravmagabible.com/legal-self-defense)
- [Common Myths](https://thekravmagabible.com/myths)
- [FAQ](https://thekravmagabible.com/faq)
- [Glossary](https://thekravmagabible.com/glossary)

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