There are quite a number of forms of bjj that are being used as types of sports. On the other hand, the most common form of Brazilian Jiu Jitsu is used in the mixed type competitions. In these mixed competitions, the participants usually make use of various strikes, holds and throws so as to score points. In addition to that, there is the freestyle competition in which the participants take turns being confronted by other participants. The defender is then judged based on the overall performance. If you choose to perform bjj canberra, it is highly that you are going to gain some useful skills that will help you to properly defend yourself against any attacks.