Jiu Jitsu is a fighting style focusing on ground combating and submission holds, highlighting technique over brute stamina

https://competitivejiujitsu149.moderncairn.com/posts/understanding-the-gracie-barra-jiu-jitsu-belt-system-proceeding-with-the-ranks

Jiu Jitsu is a fighting style focusing on ground combating and submission holds, stressing strategy over brute stamina