Defend Yourself, Get Fit, Fight Like a Champ, and Subdue Any Attacker.

Learn from the best - anytime, anywhere - with superior online training.


Learn the Most Effective Self-Defense and Street Survival Skills...and Never Be a Victim!

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    Personalized training from experienced, highly qualified instructors gets very expensive. There are facility memberships, instructor fees, travel costs, seminars and workshop entry fees, and more. With Advanced Fighting Systems, you get to learn from the best of the best for a small fraction of what you would pay elsewhere.
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    Be sure to check out the credentials of instructor Sifu Dave Durch. A single class with any instructor who holds such extensive experience and qualifications could easily cost $100 or more. However, we want to make sure you to learn how to defend yourself and win any fight, so we are offering you the opportunity to get the very best training for a price that anyone can afford.
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    Our online training makes it easy for you to learn and practice whenever you have time. You're busy. We get it. Fit in a quick 15-minute session before you leave for work at 7 a.m., or practice on those days when you wake up at 3 a.m. and can't get back to sleep. To help make sure you succeed, we've made it so that you decide what to learn and when.
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    Get the same training that SWAT teams, Navy Seals, Delta Force, police officers, and military personnel pay thousands of dollars for. We have trained many of these professionals with the same training we're making available to you. These skilled men and women are out there every day, risking their lives to protect public safety, so rest assured that our training will exceed all expectations.

You Choose What You Learn

Choose the techniques, skills, and trainings that work for you.

Learn a Lot or a Little

You're in Charge

Choose a brief class to brush up on a certain technique or opt for hundreds of hours of instruction and practice. The choice is yours.

Start Where You Are

Perfect for All Ages

Whether you're a bit out of shape or a hard-core fitness fanatic, our training meets you where you are. Modified moves and adaptations are available to help you right now.

Choose Your Focus

Options Abound

Whether you're interested in women's self-defense, street survival, fitness, martial arts, or developing a certain skill, you get to focus on the training that matters most. 

Enhance Your Life

Train Mind and Body

Sifu Dave Durch's substantial martial arts training enables him to help you train your mind as well as your body. Improve every area of your life with better mental control.

About the Instructor

With 50+ years of non-stop training, teaching, and practical experience, Sifu Dave Durch is one of the most highly-qualified instructors available. He has trained skilled martial artists, SWAT teams, military personnel, police officers, and absolute beginners alike. He has also taught countless men and women how to stay safe and defend themselves should an attack occur.

“The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires.”

-William Arthur Ward

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Sifu Dave Durch

What You'll Get...

Hundreds of hours of practical instruction you can put into use starting today.


Advice, tips, and tricks that enhance the online training.


All-inclusive annual membership with access to every training we offer.



What People Are Saying...

Josh Crank


“I have had the good fortune to study under Dave Durch. He teaches students far more than the basic techniques, bringing out a student’s attributes. He also broadens your understanding of range and timing, enabling a student to perform the moves under actual combat conditions. He takes the training to close, real-world conditions while maintaining a safe training environment.

I can speak from personal experience that, through his teaching of the art, that it has not only better prepared me to protect myself in the real world, but increased my self-confidence and improved my athleticism. His training has Improved my understand of timing and my ability to have explosive, ballistic reactions not only in training situations but also in everyday situations like when out playing basketball with friends.

Training under Dave Durch means you will be working with a world class martial artist of high integrity who can be trusted with the development of a budding martial artist or a seasoned pro.”

Josh Crank (Student)



“I have been training with Dave Durch for the last seven years. The prior twenty-two years I had trained in Brazilian Jujitsu, Kenpo Karate, Shotakan Karate, Aikido, and Krav Maga. I have learned more in the last seven years than the prior twenty-two.

Dave Durch understands the street fight. We do not work on “techniques” or “kata’s. We focus on attributes, range, and feel. Dave teaches you to fight standing up, with weapons, and on the ground. He is a true Jeet Kune Do practitioner. Anyone that wants to truly learn to defend themselves should talk with Dave Durch.”

Tom (Student)



“I have been training with Dave for 4 years, and it has been the best 4 years because I have learned so much! I couldn't ask for a better teacher. He is not the type just to tell you you're doing a good job; he makes you the best you want to be and takes the time to show you the right ways.”

Dave (Student)

Is This Course Right For You?

Are you ready to learn and increase your skills, confidence, and fitness level?

Who is this for

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    Open-minded men, women, and children who are willing to learn and try new things.
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    Go-getters who are willing to devote the time needed to improve their lives.
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    Most men, women, and children ages 6 - 90.
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    Busy people who seek the best training at the most affordable price.

Who is this not for

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    Those with certain medical conditions like congestive heart failure, end-stage kidney disease, etc. If you're concerned, get a physician's approval before embarking on this journey.
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    Individuals who think they can become skilled by simply reading or watching a video without implementation or practice.
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    Folks who feel as if they already know everything they need to know. 
Increase Your Skills and Confidence - Guaranteed

Check out the free online course at the top of this page to judge the quality and expertise we provide. If you make a purchase and do not get the training you desire, just send us a message and we'll do whatever is needed to make sure your goals are met. We're not happy until you're happy.

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Wait, There's More!

With Advanced Fighting System's Online Training, you will get the best training available anywhere. If you purchase an annual membership, though, you also get these extra benefits:

Access to our Private Facebook Group

Got questions? Need moral support? Want to meet like-minded people? Get answers and personal support from Sifu Dave Durch in our private Facebook group.


Free Training Calendar

How will you know how far you've come if you don't keep a record? Receive a free yearly calendar to record your lessons, how much time you've spent training, and other pertinent data. The calendar is in Microsoft Word format, so you can use it again next year. Print it out to carry with you, or just store your records safely on your computer.

Start Today! Choose Your Plan Below

Try a single class, or become a Warrior Member and get access to all classes for one ridiculously low price.

martial arts online training
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    Plenty of Options
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    New Classes Added Regularly
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    100% Satisfaction Guarantee               

warrior member
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    Access Hundreds of Hours of Training
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    Exclusive Bonus content
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    Yearly access with on-demand viewing



Here are answers to some frequently asked questions:

What happens after I purchase the Warrior Membership?

What happens after I purchase an individual course?

How long do I have access to the course?

Didn't find the answer you're looking for?

Can I get a refund?

Why should I buy your trainings instead of going to my local facility?

One last thing...

Don't Get Left Behind: Become a Warrior Today!

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