OUTSMART, OUTWORK, & OVERWHELM
YOUR OPPONENTS.
Transform your BJJ with a complete underhook half guard system – safe entries, unstoppable sweeps, seamless attacks, and superb defense. Built for practitioners who want to build a highly efficient game.
What You'll Learn

01 | Introduction
- Set-up of the course
- What is Half Guard?
- Benefit 1: Slow it down
- Benefit 2: Get under them
- Benefit 3: Back access
- Benefit 4: Availability
- Benefit 5: Always works

02 | How to get there (from half guard)
- Knee shield to underhook
- Knee shield to deep half > coyote (solves all your problems)
- Knee shield > knee lever > coyote
- Chest to chest > knee lever > underhook
- Vs standing (single leg half)
- Quizzes to test your knowledge

03 | How to get there (from pins)
- From mount (knee elbow)
- From mount (deep half)
- From side control (underhook to coyote)
- From front headlock
- From back mount
- Quizzes to test your knowledge

04 | Underhook half guard
- What the opponent wants & what you want
- Coyote sweep
- Coyote to the back/bodylock backtake/knee tap
- Knee tap to coyote
- Bodylock sweep
- Bodylock to the back
- “Michael Jackson” Sweep
- “Michael Jackson” to backwards tilt
- “Michael Jackson” to back
- Quizzes to test your knowledge

05 | Single leg half guard
- What the opponent wants & what you want
- Entering single leg half: Leg entry
- Entering single leg half: Arm entry
- To coyote sweep
- To bodylock
- Coyote to backtake
- False Reap (1 leg & 2 legs)
- Ankle pull sweep
- Quizzes to test your knowledge

06 | Destroying the counters (the backstep problem)
- The Backstep problem
- Jedi mind trick
- Jedi mind trick to wedge bolo
- Jordy Peute bridge
- Choibar/Cryangle
- Hook sweep
- Hooksweep to Fishnet
- Quizzes to test your knowledge

07 | Destroying the counters (other problems)
- The underhook problem
- The hand pin problem
- The guillotine choke problem
- The D'Arce choke problem
- The kimura lock problem
- Quizzes to test your knowledge

08 | Games to develop your half guard
- Underhook half guard games
- Single leg half guard games
- Inverted half guard games

What's waiting for you inside
Step into a complete system built around the Underhook Half Guard – giving you the tools to attack, sweep, transition, and defend safely against any opponent.
- 54 in-depth video lessons – every detail covered, from entries and sweeps, attacks and defense, to problem-solving and advanced transitions, so nothing is left out
- A structured system, not random moves – learn in a logical order that builds from fundamentals to advanced applications
- Reliable techniques that work at every level – whether you’re rolling in class or competing, you’ll have answers that hold up under pressure
- Entries from everywhere – mount, side control, vs. standing, back mount, and more – so you can always find your way into half guard
- Sweeps and attacks made simple – proven ways to sweep & transition to dominant positions against (as well as submit) the toughest opponents
- Problem-solving modules – strategies against the most common counters
- Games to boost your game – constraint-led games to improve your half guard skills
- Interactive quizzes after each lesson – make sure you remember what matters
- Mobile & desktop access – learn anywhere, anytime
- Lifetime access – review techniques as often as you want, forever
- (Upcoming bonus) quick-reference guide – downloadable PDF with key details for easy review

I’ve trained for over a decade, and I thought I had a decent half guard. What surprised me about this course is how complete it is. Daniël doesn’t just show a few random techniques, he connects everything into a system, with answers to the problems that usually shut half guard down. The problem-solving sections alone are worth it. I’ve already added the Single Leg Half Guard setups into my game, and they're working against my regular training partners. This is some high-level stuff.
Andrew K. (Brown Belt)
Guaranteed results
If you go through the Underhook Half Guard System and don’t feel it gives you a more dangerous, reliable, and complete bottom game, just email us within 7 days and we’ll refund every cent. No questions asked.
This is a proven system developed by Daniël de Groot, built for grapplers who want a half guard that actually works – without wasting years figuring it out on their own.
ONE-TIME PAYMENT
Launch sale – Regular price $89 – Ends September 14
$69
- 54 in-depth video lesson
- A structured system, not random moves
- Reliable techniques that work at every level
- Entries from everywhere
- Sweeps and attacks made simple
- Problem-solving modules
- Games to boost your game
- Interactive quizzes after each lesson
- Mobile & desktop access
- Lifetime access
- (Upcoming bonus) quick-reference guide
Frequently Asked Questions
WHO IS THIS COURSE FOR?
FOR HOW LONG WILL I HAVE ACCESS TO THIS COURSE?
Is it possible to download the course to my computer?
Is the course available on mobile phones?
What is your refund policy?
Ready to change how you play half guard?
With the right system, Half Guard is a superb position – where you are calm, safe, and dangerous. Daniël’s Underhook Half Guard System shows you how to build a bottom game you can rely on in every roll.
With detailed entries, reliable sweeps, defense, transitions, and answers to every common counter, you’ll always have a plan – and the confidence to make Half Guard one of the most dangerous parts of your game.
ONE-TIME PAYMENT
Launch sale – Regular price $89 – Ends September 14
$69
- 54 in-depth video lesson
- A structured system, not random moves
- Reliable techniques that work at every level
- Entries from everywhere
- Sweeps and attacks made simple
- Problem-solving modules
- Games to boost your game
- Interactive quizzes after each lesson
- Mobile & desktop access
- Lifetime access
- (Upcoming bonus) quick-reference guide