Jiu Jitsu is a fighting style focusing on ground battling and entry holds, stressing strategy over brute strength
https://rollinggrappler126.keystonescope.com/posts/competing-with-confidence-getting-ready-for-a-gracie-barra-jiu-jitsu-event
Jiu Jitsu is a fighting style concentrating on ground battling and submission holds, stressing method over brute strength