Haas-Jitsu Defensive Systems provides a quality well rounded system of martial arts techniques that are safe, simple, and effective.
This includes Self-Defense, Defensive Tactics, Mechanics of Arrest, Ground Fighting, Judo, Jiu-Jitsu, Etc.
KW -- Chad Haas, Sensei Haas, Haas Judo, Zdenek Matl, Sensei Matl -- KW

The Site is Currently Under Construction
Our Mission : Provide quality training to Law Enforcement, Fire, and EMS organizations and professionals that is useful in a wide range of situations from minor non-compliance to life threatening. Techniques and strategies that are not aggressive or over-reactive on video, but are safe, simple, and effective.
Instructor : Chad Haas, Student of Zdenek Matl since 1993. Ranked Godan (5th Dan Black Belt) in Judo and Rokudan (6th Dan Black Belt) in Jiu-Jitsu by Sensei Zdenek Matl.

Over 10 years experience training Law Enforcement, Fire, and EMS at all levels (Local, State, Federal). Instructing as a Black Belt for more than 20 years.
Skills : Judo and Jiu-Jitsu Techniques, Combinations, Counters, Self Defense, Striking Integration, Ne-Waza (Ground Fighting), Defensive Tactics, Mechanics of Arrest, De-Escalation, Persuasion, Philosophy, Strategy, and Shiai (free sparring). Our focus is teaching techniques and strategies that are safe, simple, and effective.
Our Techniques : Our techniques are built on the foundation of physics, body mechanics, and technical timing. If a technique is not working for you, we look at these aspects to resolve the problem, not tell you that you need to do more push ups or run more miles. Because of this, we are able to practice, fight, and apply true Judo and Jiu-Jitsu principals without injuring ourselves and at an older age.
Facility Location : Team Haas Judo Jiu-Jitsu
Address : 17005 Joe Barbee Drive, Suite 500, Round Rock, Tx. 78664
Map here : Google Maps
Contact : Email web [at] haas-jitsu [dot] com if you have any questions about our program. Phone at (512) 970-7742. Be sure to leave a message if there is no answer.

ATX Judo : Austin Judo : Round Rock Judo : Pflugerville Judo : Team Haas Judo Jiu-Jitsu : Cedar Park Judo : Hutto Judo
Judo, Round Rock Judo, Austin Judo, Hutto Judo, Pflugerville Judo, Cedar Park Judo, Georgetown Judo, Competition Judo, Sport Judo
Jiu-Jitsu, Round Rock Jiu-Jitsu, Austin Jiu-Jitsu, Hutto Jiu-Jitsu, Pflugervill Jiu-Jitsu, Cedar Park Jiu-jitsu, Georgetown Jiu-Jitsu, Brazilian Jiu-Jitsu, BJJ
Self-Defense, Women's Self Defense, Grappling, Defensive Tactics, Mechanics of Arrest, Ground Fighting, Martial Arts