WELCOME TO OUR 4D COMBAT ONLINE TRAINING PROGRAMME
It's a modern evolution of JKD and Kali, two amazing martial arts.
4D Combat makes them simpler to learn, simpler to apply and more functional.
The 4D Combat approach concentrates on the the reality of fighting. Most fights start and end standing up, so that's what we focus on.
The four dimensions of stand up combat are:This could take many lifetimes. We make sure to get you there by keeping it simple and instinctive. From deep fundamentals to the most advanced martial arts concepts and techniques giving you ownership and amazing skills you can trust.
Many veterans have said is that it just makes them feel calmer and they're amazed just how integrated it is. It just works!
What will you get as a member of the 4D Online community?
You instantly get total access to all the videos we've done . At the time of writing this that's more than 110 episodes. Two and a half years of work
Whatever level you're currently at there's something for you.
Everything is built on core principles. You can work your way through or just go to the subject you're interested in. It's all simple and deep with lots of detail that you'll appreciate the further you go in your journey.
We will show you the 'why' and 'how' of each of the techniques, plus what it looks like in a live situation.
We are dedicated to the original concepts and aims of JKD and Kali and we are dedicated to doing what is needed to get you there.
It's like having Bob Breen as your personal coach standing next to you guiding you through the techniques.
On top of the regular instructional videos, you’ll find PDF explanation or checklist for many of the technique videos.
We regularly add new footage so you've got a constantly expanding library.
This course has been 50 years in the making
Until now, the only way you would have been able to train in Bob's evolution of JKD and Kali through the 4D Combat system would be by training with him personally in London, at London prices.
We want as many people as possible to benefit from this exciting evolution, so when you join 4D Combat Online, you get full access to Bob's system for only £19.99 per month.

Instructor
Bob Breen
Course curriculum
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1
Welcome
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4dteaser
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2
Covid Virus Workout one: jab
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Virus lockdown workouts one: jab workout
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3
The Box
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The Box
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4D episode 1&2
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The Box checklist
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4
Covid Virus workout two. Hook
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Hook workout
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5
The Box: Four directions
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Four directions
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Four directions
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Box four directions checklist
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6
Covid workout: Bob and weave
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Covid workout: Bob and weave
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7
The Box: Castle-Spiders web-invisible
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Box: Castle-Spider web-Invisible
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Box-castle, spiders web,invisible
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8
The Box: Random
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BoxRandom4D
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The box random attack
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The Box: random checklist
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9
The Attack triangle
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Range4D
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The attack triangle
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10
Covid workout: adding kicks
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Covid workout: Adding kicks
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11
Range and structure: Backfist
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Backfist4D
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4D map explanation
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12
The Jab
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Jab4D
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4D jab details
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4D'd jab checklist
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13
Covid workout: Footwork
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Covid Workout: Footwork, the L step
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14
The Hook. One
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The Hook: Basic rear hook
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4D-The rear hook
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4D-The hook checklist
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15
Covid Workouts: More kicks in shadow boxing.
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Covid workout: adding additional kicks.
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16
The Cross
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Cross and Straight right
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4D: cross and straight right
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4D Cross and straight right checklist
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17
Covid episode: Trap to seat belt, arm wrench and throw set up
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Trap to seatbelt and arm wrench.
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18
The Hook: Two
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The Forwards Hook.
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4D-The lead hook
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19
Evasion
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Bob and weave: One
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Bob and weave episode
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4D map explanation
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20
Bob and weave: Two
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Bob and weave: Two
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21
Evasion: Bob and weave loop drill.
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Bob and weave loop drill
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bob and weave loop
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22
Slip and bob and weave
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Slip and bob and weave
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Evasion-concept and technique and Otsuka
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23
Split Box:
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Low Split
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Low split
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24
Low split double
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Low split double
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Low double
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25
Split triple
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Split triple
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Split triple
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26
Inosanto drill
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Inosanto drill
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Inosanto drill
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27
High split
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High split
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Hgh split
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28
Split and tackle
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Split and tackle
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29
Hunting: Bob and weave triple loop
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Hunting: Bob and weave triple loop
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Hunting bob and weave triple
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30
Footwork: drag step and grid
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4D Footwork: drag step and grid
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Footwork: drag step
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31
Footwork: Slide and step
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4D Footwork: Slide and step
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Footwork - Slide and Step
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32
Shoulder roll.
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4DShoulderRoll
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Shoulder roll
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33
Rhythm drills.
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Rhythm drills
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Rhythm drills
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Track for Rhythm drills.
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34
Long range: Low lead round kick.
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Lead low round kick
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Lead round kick
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35
Long range: Sparring the lead tools.
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4DSparGroinkick
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36
Sparring: working the jab
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Sparring the jab
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sparring the jab
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37
4D presets.
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Presets: Number one.
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38
Locking: The simple three
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4D Locking: Simple 3
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39
Countering: Salute and half beat.
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4DSalutandHalfBeat
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Preset counter points salute and half beat
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40
4D box: Jut sau-jerk hand
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4DJutsau
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Jut sau jerk hand
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41
4D box: Waslik or scoop
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4D box: Waslik or scoop
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42
Footwork: Curve, pivot and L step.
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4DPivotCurveLStep
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43
Curve vs Pivot
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4D Curve vs Pivot
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44
Evasion: Head tapping mobility drills.
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4D Evasion: Head tapping evasion and mobility
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45
Overhook
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overhook
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overhookfootwork
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Over hook from 50/50 clinch
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overhook to guillotine
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46
Five count lock flow number one.
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4Dlockflow1-5
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47
Five count locks. Changing sides and blindfold
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4DBongSauLoopDrill
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48
Sectors: Setting up the jab
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4DJabParries
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49
Positional control: control by intimidation.
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Positional control
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50
Sectors: Sector two; Salute
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4DSalute
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51
Clinch cycle one: arms
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4DClinchCycle1
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52
Hubud: Getting started; Kakie
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4DKakie
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53
Clinch cycle high line
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4DclinchHeadBump
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54
Filipino throwing: Puta Kapala
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4DPutaKapala
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55
Arm Drag
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4D Arm drag
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56
Arm drag counters
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Arm drag counters
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57
Hubud: Filipino trapping
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4DHubud
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58
Hubud changes: Palm change
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4DHubud1stchange
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59
Backsweep
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4DBacksweep
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60
Backsweep from everywhere.
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4DBacksweepfromeverywhere
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61
Hubud: Change two. The roll.
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4DHubud2ndchange
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62
Trips and throws: Bentihon-cross trip
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4DBentihun2
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63
Trips and throws: Screen drop-Kenjit Seko
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4DKenjit
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64
Box: Attachment from the box
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4DBOXoverunderhookarmdrag
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65
Body routes: Front of body
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4DArmHeadBodyRoutes
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66
Hubud: Simple attacks
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4Dhubud2
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67
Hubud: Changes
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HubudChanges
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68
Focus pad basics
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4Dpadholding
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69
Lock flow number two and three
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4DLockflow2
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70
Integration: Hubud into lockflow.
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4DHubudLockflow
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71
Double hand control
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4DDoubleHandControl
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72
Focus pads: De fundo
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4DPadsDefondo
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73
Focus pads: Common mistakes
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4DNoTelegraphing
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74
Focus pads: Numbers
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4DNumbersPads
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75
Single Head control
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4DHeadClinch
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76
Pulley drag
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4DPulleyDrag
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77
Pulley drag two
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4DPulleyDrag2
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78
Triangle footwork
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4DTriangleFootwork
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79
Countering the tackle.
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4DCountertheTackle.veg
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80
Finding the left hook
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4DfindtheLeftHook
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81
Sectoring: Outside-Jun fan and Kali
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4DJunFanKaliSectoring
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82
4D Spring camp special
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4D Combat Spring camp London
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83
4D Spring camp part two
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4DSpringSeminar2019Day1Part2
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84
The Box; finer points.
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Seminar Box Episode
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85
The Box: preset options
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Seminar box preset1
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86
Countering Preset number one
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Seminar Counters to Preset
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87
Box: recap and finer points
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4DBoxReCap
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88
The Float
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4DFloat
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89
The Float part two
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4DFloat2
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90
Split into tackle
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Seminar Split into tackle
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91
Trap to seat belt and naked choke. (Hadaka Jime)
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Seminar trap to seatbelt to hadaka
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92
Half beats: Jun Fan and more
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Half beats.
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93
Half beats and Hubud.
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Seminar Range and halfbeat from Hubud
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94
Jab Backfist Slap trio revisited
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mittmasterJAB1stedit
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95
Punching hubud changes and half beats
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4DHalfBeatPunches
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96
Half Beat striking: Jun Fan trapping.
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4DHalfBeatPunches(JunFan)
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97
Bar and hook
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4DBarHook
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98
Live hand training with knife
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Live Hand training with the knife
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99
Front kick defences
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4DFrontKickDefence
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100
Double stick and Half Guard relationship
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4D(PrivateClass)Odd6(Half-Guard)
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101
Xmas gold dust one: jab to float to box integration.
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Xmas gold dust one
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102
Xmas gold dust two. Float to box
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Xmas gold dust 2
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103
Xmas gold dust three
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xmas gold dust 3 web
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xmas gold dust 3 web
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104
Backsweep recap: Into functionality
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Backsweep recap big2
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105
Chaining backsweeps together
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Chaining backsweeps together
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106
Box review. Control the root.
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4dBoxControltheRoot
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107
Inside foot sweep
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4DInsideFootSweep
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108
Wu sau: dealing with the rear hand.
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4DWuSauPt1
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109
Wu Sau: part two
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4DWuSauPt2
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110
Virus episodes.
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Virus episodes for thinkific
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111
Changes in both types of Hubud and five arm locks
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Changes in both types of hubud and five arm locks from flow
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112
Private lessons
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Private lessons: with James Evans Nichole
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Private lesson recap.
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Private with James part two.
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James and I private lesson part one
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113
Stick fighting autumn instructor camp.
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October 20: 2: Stick and dagger. Move them or move you.
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Simplicity with 4D instructor Zac Brophy
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October 20: 1: Out or in.
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114
Stick Fighting: Inspiring basics.
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Single stick basics
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Stick Advanced basics
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115
Masters Academy sparring seminar
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Masters Academy sparring: out of distance
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Masters academy sparring seminar: Intro and out of distance.
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Reviews
Mark Elliott
The jab
winston Scott
Beautiful.
Beautiful.
Read LessLloyd Burnett
Amazing stuff!
Peter Wallace
Thank you Guru Bob Breen! I'm loving this course learning from a true master. It's not just the content, many people have the content, it's the way it is bei...
Read MoreThank you Guru Bob Breen! I'm loving this course learning from a true master. It's not just the content, many people have the content, it's the way it is being tought and explained in understandable detail. A lifetime of experience which is so valuable to anyone interested in martial arts. 🙏
Read LessDavid Crowson
Amazing material from an amazing source. No matter your prior experience level, this course can work for you.
Amazing material from an amazing source. No matter your prior experience level, this course can work for you.
Read Less4D Combat Online Review - 5 stars course!
Paolo Gissi
This is one of the best online courses I have attended: great explanations, a lot of detailed video material, useful support PDF. Absolutely recommended!
This is one of the best online courses I have attended: great explanations, a lot of detailed video material, useful support PDF. Absolutely recommended!
Read LessNeil McLeod
Bob Breen's 4D combat online is awesome! The instruction is second to none. Guro Bob shows all the little details in a fun and easy to digest manner. This is...
Read MoreBob Breen's 4D combat online is awesome! The instruction is second to none. Guro Bob shows all the little details in a fun and easy to digest manner. This is really, really good. Neil McLeod
Read LessRear hook
Marcus Mallon
Hi I was looking for a video on the rear hook, but it comes through with the lead instead. Is there a video for the rear hook or over hand right?. Many t...
Read MoreHi I was looking for a video on the rear hook, but it comes through with the lead instead. Is there a video for the rear hook or over hand right?. Many thanks Marcus
Read LessThe Box
Edward West
Watched loved
Watched loved
Read Less43% in
kevin buckley
Hi I am 43% in on this course and can't wait for the next video to come out. I am very impressed and grateful, thanks Bob for all your efforts. I just need ...
Read MoreHi I am 43% in on this course and can't wait for the next video to come out. I am very impressed and grateful, thanks Bob for all your efforts. I just need somebody to practice with the kids aren't big enough yet lol. I do however try and slip a bit into my weekly martial arts lesson, which is a bit naughty as it's a different system, but if I see an opening to apply some of the teachings I do. Usually to good effect. It's a shame there are no local classes or I would be there. Keep em coming please Bob. Cheers Kev
Read LessGreat course
Gian Kiefner
Hello, thank you very much for this, it is helping me practice and hopefully improve. Everything is broken down, is easy to follow and makes sense. Brilliant!
Hello, thank you very much for this, it is helping me practice and hopefully improve. Everything is broken down, is easy to follow and makes sense. Brilliant!
Read LessRoy Day
The Box
Jason Davenport
So, obvious, so easy, love it!
So, obvious, so easy, love it!
Read LessJon Powell
Fantastic resource.
MARK WATKINS
A great distillation of decades of top quality instruction. Fantastic coaching from one of the best martial artists around. Highly recommended.
A great distillation of decades of top quality instruction. Fantastic coaching from one of the best martial artists around. Highly recommended.
Read LessThe Best
Stan Tabor
Guro Bob Breen is The Best!
Guro Bob Breen is The Best!
Read LessSimple but very very deep. Top notch.
Paul Banwell
A comprehensive and entertaining programme of training. Extremely detailed. Seemingly simple but very deep. Thank you Guro.
A comprehensive and entertaining programme of training. Extremely detailed. Seemingly simple but very deep. Thank you Guro.
Read LessSevil Erin
Espen JH Gravdal
The Hook
MARLON JOHN
I really enjoyed how the body mechanics were broken down.
I really enjoyed how the body mechanics were broken down.
Read Less-
£14.99
£14.99Knife Defence: Stabs