First published in 1936, this work represents primary source material of ancient combat techniques designed in a time of occupation and war, when the threat of

The complete presentation of the system developed by Wally Jay, this book brings together elements from different arts, Jay's broad-based yet focused and effect

Juji Gatame remains the most consistently used joint lock in many grappling sports including judo, sambo, jujitsu, submission grappling, BJJ, and MMA. Athletes