jiu jitsu.

This is one of the master art of game that is also used to protect themselves from the unwanted situation. This is the Brazilian way of game where the focous is on grappling. It is kind of ground fighting. The brazalian jiu-jitsu is formed from the Kodokan judo. This is a kind of marshal art where weaker or smaller person could portland jiu jitsu defend themselves from the bigger or the strong person who tries to harm him. So it is very helpful to the weaker people. The technique of this can make weaker people strong in a sence that he could defeat strong people too.