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

https://telegra.ph/The-Ultimate-Overview-to-Gracie-Barra-Jiu-Jitsu-What-You-Required-to-Know-06-07

Jiu Jitsu is a fighting style concentrating on ground battling and submission holds, stressing method over brute toughness