The BishopBjj.com 2012 World Jiu Jitsu Case Study #bjj http://bishopbjj.files.wordpress.com/2012/12/2012-world-jiu-jitsu-case-study.pdf
The BishopBjj.com 2012 World Jiu Jitsu Case Study
Introduction:
The "BishopBjj.com 2012 World Jiu Jitsu Case Study" is the largest Brazilian jiu-jitsu competition study ever conducted, and was sponsored by Infinity Kimonos. It includes a collection of over 1,224 different metrics, and was completed using uniform data collection and reporting methods.