Brazilian Jiu-jitsu is completely free of striking, instead using joint-locks and choking techniques. Judo Olympic Gold Medalist, Matsumoto Kaori, experiencing Brazilian Jiu-jitsu Kumite.

Ju-jitsu is a family of martial arts which has rich origins in ancient Japan. According to legend, Shirobei Akiyama noticed how most tree branches broke during a blizzard, but that some also bent ...