Brazilian Jiu-Jitsu or BJJ (also written as jujitsu or jujutsu) is a martial art of Japanese origin in which one essentially uses levers, torsions and pressure in order to take one’s opponent to the ground and dominate them. Literally, jū in Japanese means ‘gentleness,’ and jutsu means ‘art,’ ‘technique.’ Hence the literal translation by which it’s also known, the ‘gentle art.