This Book is the world's best cure of the bully. If you are armed with a clear mind and righteous wrath, you need fear no rough-neck after you've mastered the s

Whether you are a law enforcement officer wanting to improve your edge or a martial artist wanting to expand your knowledge edge of street proven techniques, yo

In a clear and easy-to-follow format, Grand Master Helio Gracie addresses different aspects of the Brazilian jiu-jitsu method that bears his name. Learn how to

This mini-booklet is a reproduction of a promotional advertising brochure for S.J. Jorgensen's full book "American Police Jiu-Jitsu". Dating from the early 1930