Community is a keystone of the Jiu Jitsu experience

https://technicalarmbar598.opalvector.com/posts/your-overview-to-gracie-barra-jiu-jitsu-in-phoenix-az-classes-and-community

Community is a cornerstone of the Jiu Jitsu experience. Training usually fosters strong friendships among trainees that sustain each various other's trips, developing a positive environment where people can expand together both physically and mentally.