Discuss the extremely effective art of Brazilian Jiu-Jitsu, No-Holds-Barred and Mixed Martial Arts with experts worldwide.

Sub-Forums: UFC News

Gain insight into Bruce Lee's concepts and philosophies of the martial arts.

The official discussion forum for the Thaiboxing Association of the USA. Discuss the latest training methods and events in the world of Thaiboxing and Kickboxing.

Martial artists can discuss the Filipino Martial Arts with practitioners worldwide.

Do you teach Women's Self-Defense? Are you a woman in search of defensive techniques? Join in on the discussion!

Find out about the recent happenings and events of boxing or gain insight into the training techniques and methods.

Sub-Forums: Boxing News

Discuss International (Freestyle and Greco), Collegiate and Highschool Wrestling.

Martial artists can discuss the Chinese Martial Arts with practitioners worldwide.

Martial artists can discuss the Japanese Martial Arts with practitioners worldwide.

Sub-Forums: Ninjitsu

Martial artists can discuss the Korean Martial Arts with practitioners worldwide.

Martial artists can discuss the Indonesian Martial Arts with practitioners worldwide.

Not specific to any one style of martial arts, this forum deals with tips, techniques and training for real world survival.

Kempo (Kosho Ryu, Ryukyu), Kenpo, American Kenpo and Kajukenbo

What's the best way to get in shape? What are the best supplements? Find out on our Fitness Forum.

There is much research substantiating the effectiveness of mental training. Learn how to maximize your performance with your greatest weapon of all - your mind...

Looking for a great idea to boost your business? Learn how to run your school successfully with advice from experienced school owners.

Whether you're a personal fitness trainer or a martial artist offering private lessons, this forum is about ideas to make your business grow.

Questions, comments, and suggestions regarding the discussion forums. If you are having problems, need browsing tips, have spotted a bug, or have a suggestion for a new feature, this is the place to be.

View thousands of martial arts videos!

Please introduce yourself and tell us a bit about your martial arts background, hobbies, career and any other information we may find interesting.

Anyone can post here. No username or password required!

Have an upcoming seminar you'd like to announce? Looking for a seminar to participate in?

Burton Richardson writes a monthly column for Inside Kung Fu. This forum serves as a meeting place to discuss ideas presented in Burton's column. Your questions or comments will happily be answered by Burton.

This forum is for the students at Mousel's Self-Defense Academy. Open discussion is encouraged and is a great way to keep updated on announcements.

Get advice or just come chit-chat with Sensei Saki, our very own Artificial Intelligent Bot! Do not enter if you are under 18.

Sub-Forums: Sensei Saki Learning Forum

Please do not post operational details of current or past missions that could compromise the people on the ground right now. This is not a forum for the discussion of current doctrine, but for the exchange of training ideas that will give US soldier

A thread rating system showcasing threads from forums around the internet.

How much does it cost to host a forum on defend.net for my school or business? How does it work? This and other questions are answered here.

An exclusive forum for the Instructors of Burton Richardson's Jeet Kune Do Unlimited. A password is required to participate.

An exclusive forum for the Members of Burton Richardson's Jeet Kune Do Unlimited. A password is required to participate.

World's Largest Encyclopedia of Sports Performance Enhancement

Rent Instructional Martial Arts DVDs.

"For more intensity try kettlebells…it's a full-body workout, aerobic and strength-building" —Time Magazine, 2002

Custom Fitness, Sports and Martial Arts Training Programs designed for you by professional trainer, Tim Mousel, MS. Access customized fitness and sports programs and use our cutting edge training log. Your trainer will interact with you to assure you reach your goals.