Amvik eBook Solutions

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

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

"Based on the principles of enhancing natural instincts and using appropriate force for self-protection, anyone can master the moves of krav maga - the internat