Jiu Jitsu is a martial art concentrating on ground fighting and entry holds, emphasizing strategy over brute toughness

https://graciebarralakenorman.mataroa.blog/blog/gracie-barra-lake-norman-brazilian-jiu-jitsu-in-cornelius-nc/

Jiu Jitsu is a martial art concentrating on ground combating and entry holds, emphasizing technique over brute stamina