Jiu Jitsu is a fighting style focusing on ground battling and entry holds, highlighting strategy over brute strength

https://submissionjiujitsu431.meridiannest.com/posts/loading-the-perfect-gracie-barra-jiu-jitsu-bag-basics-for-each-class

Jiu Jitsu is a martial art concentrating on ground combating and submission holds, highlighting strategy over brute stamina