Here is an overview of the history of Brazilian Jiu Jitsu! (BJJ) is a martial art and combat sport that focuses on grappling and ground fighting techniques. 

It originated in Brazil in the early 20th century and is based on the principles of Japanese Jiu Jitsu, which were brought to Brazil by Mitsuyo Maeda, a Japanese martial arts master, in 1914.Maeda, who was known as "Count Koma," was a student of Jigoro Kano, the founder of Judo. 

He traveled the world to promote Judo, and in 1914, he arrived in Brazil, where he was introduced to Gastão Gracie, a Brazilian businessman who was interested in learning Judo. 

Gracie was so impressed with Maeda's techniques that he invited him to stay with his family, and Maeda taught Judo to Gastão's sons, including Carlos and Hélio Gracie.Carlos and Hélio Gracie began to adapt Judo to suit their smaller statures, and they developed a new style of grappling that emphasized leverage, joint locks, and chokeholds, rather than brute strength.

 They called their style "Gracie Jiu Jitsu," and it became popular in Brazil in the 1930s and 1940s.In the 1950s, the Gracie family began to spread their style of Jiu Jitsu to the United States and other parts of the world. They founded the first Jiu Jitsu academy in the United States in 1967, and in the 1990s, they helped to create the Ultimate Fighting Championship (UFC), a mixed martial arts competition that showcased the effectiveness of Brazilian Jiu Jitsu in real-life fighting situations.

Today, Brazilian Jiu Jitsu is practiced all over the world and is considered one of the most effective martial arts for self-defense and competition. It is also known for its emphasis on discipline, respect, and personal growth, as well as its welcoming and supportive community.