Jiu Jitsu is a martial art focusing on ground battling and submission holds, emphasizing strategy over brute toughness

https://technicalarmbar920.readspirex.com/posts/the-benefits-of-competing-in-gracie-barra-jiu-jitsu-tournaments

Jiu Jitsu is a martial art focusing on ground battling and submission holds, stressing method over brute toughness