Last updated: April 23, 2026
Quick Definition
Brazilian jiu-jitsu (BJJ) is a grappling-based martial art focused on ground fighting and submission holds like joint locks and chokes. Developed in Brazil in the early 20th century by the Gracie family, BJJ is built around the idea that a smaller person can defeat a larger opponent through leverage and technique rather than size or strength.
What is Brazilian jiu-jitsu?
Brazilian jiu-jitsu grew out of Japanese judo and traditional jujutsu. Around 1914, a Japanese judoka named Mitsuyo Maeda arrived in Brazil, where he began teaching his grappling skills. Carlos Gracie, one of Maeda’s early students, later passed those techniques on to his brothers, including Helio Gracie. Because Helio was smaller and lighter than most of his training partners, he adapted the techniques to rely less on strength and more on leverage and positioning. That adaptation became the foundation of what the world now knows as Brazilian jiu-jitsu.
The name itself comes from the Japanese words “ju” (gentle) and “jutsu” (art). Despite the translation, BJJ is a full-contact martial art. Practitioners use chokes, joint locks, and positional control to force an opponent to submit, or “tap out.”
BJJ stayed relatively unknown outside of Brazil until 1993. That changed on November 12, when Royce Gracie entered the first Ultimate Fighting Championship (UFC 1) in Denver, Colorado, weighing around 175 pounds, and submitted three larger opponents in a single night to win the tournament, according to UFC records. The event triggered a global surge of interest in grappling arts. An estimated 5 to 6 million people now train BJJ worldwide, according to data compiled by Gold BJJ and WifiTalents.
How Brazilian jiu-jitsu works
A BJJ match or sparring session typically starts standing, but the goal is to bring the opponent to the ground. Once there, the practitioner works to gain a dominant position, such as mount (sitting on top of the opponent’s torso) or back control (wrapping around the opponent from behind). From these positions, they apply submissions: techniques that threaten a joint or restrict blood flow to the brain until the opponent concedes.
Common submissions include the armbar (hyperextending the elbow), the rear-naked choke (compressing the carotid arteries from behind), and the triangle choke (using the legs to squeeze the opponent’s neck and one arm). None of these requires much raw strength to execute, which is why BJJ works for people of all sizes.
Training in BJJ revolves around two main activities: drilling (repeating specific techniques with a cooperative partner) and rolling (live sparring against a resisting partner). Rolling is where practitioners test their skills in real time, and it is one of the reasons BJJ has a reputation as “human chess.” Every position creates a new problem to solve.
BJJ is practiced in two formats. In gi training, practitioners wear a heavy cotton jacket and pants (called a gi) that both players can grip, pull, and use to set up submissions. In no-gi training, practitioners wear a rash guard and shorts, which changes the game because there is less fabric to grab.
BJJ vs. judo
Judo and BJJ share a common ancestor in Japanese jujutsu, but they split in different directions. Judo prioritizes standing throws and trips, while BJJ focuses on what happens after the fight hits the ground.
| BJJ | Judo | |
| Primary focus | Ground fighting and submissions | Throws and takedowns |
| Where most action happens | On the ground | Standing |
| Competition scoring | Points for sweeps, guard passes, dominant positions; win by submission | Points for throws and pins; instant win for a clean throw (ippon) |
| Time on the ground | Extended ground engagement allowed | Limited ground time before referee stands fighters up |
| Average time to black belt | 10 to 12 years | 4 to 6 years |
| Olympic sport | No | Yes, since 1964 |
Both arts are effective grappling systems, and many practitioners cross-train in both. Judo players often study BJJ to improve their groundwork, while BJJ practitioners pick up judo throws to improve their takedown ability.
The BJJ belt system
BJJ uses five main belt ranks for adults: white, blue, purple, brown, then black at the top. Instructors award up to four stripes on each belt to mark progress before the next promotion.
| Belt | Meaning | Approx. time at rank |
| White | Beginner; learning fundamental positions and escapes | 1 to 2 years |
| Blue | Competent in basic techniques; developing a defensive game | 2 to 3 years |
| Purple | Intermediate; linking techniques and developing personal style | 1.5 to 3 years |
| Brown | Advanced; refining technique and controlling pace | 1 to 2 years |
| Black | Expert-level proficiency; qualified to teach | Ongoing (degrees every 3 yrs) |
The total journey from white belt to black belt takes an average of 10 or more years, according to a 2024 survey by Gold BJJ of nearly 2,000 practitioners. Beyond black belt, the system continues with coral belts (red and black, then red and white) and a 10th-degree red belt reserved for the founders of the art.
Only an estimated 1 to 3 percent of people who start BJJ earn a black belt, making it one of the hardest martial arts ranks to achieve.
Frequently Asked Questions
What does BJJ stand for?
BJJ stands for Brazilian jiu-jitsu. The name combines its country of development (Brazil) with the Japanese term “jiu-jitsu,” meaning “gentle art.”
Is BJJ the same as MMA?
No. MMA (mixed martial arts) is a combat sport that combines techniques from many disciplines, including BJJ, wrestling, and various striking arts like boxing or Muay Thai. BJJ is one martial art within that mix, focused on grappling and submissions.
Is BJJ good for self-defense?
BJJ is widely regarded as one of the most practical martial arts for self-defense. Its techniques allow a smaller person to control or submit a larger attacker, and most real-world altercations end up in a clinch or on the ground.
How long does it take to get a black belt in BJJ?
Most practitioners take 10 to 12 years of consistent training to reach black belt, though the timeline varies by individual and academy.
Can anyone do BJJ?
BJJ was designed so that people of any size, age, or athletic background can participate. Many academies offer classes for children, adults, and older practitioners.
Sources
- Wikipedia. “Brazilian jiu-jitsu.” Accessed April 2026.
- Renzo Gracie Academy. “What is Brazilian Jiu-Jitsu (BJJ)?” Accessed April 2026.
- Gold BJJ. “BJJ Statistics: Jiu Jitsu by the Numbers.” Accessed April 2026.
- Wikipedia. “UFC 1.” Accessed April 2026.
- WifiTalents. “Jiu Jitsu Statistics: Data Reports 2026.” Accessed April 2026.
- EBSCO Research. “Brazilian jiu-jitsu.” Accessed April 2026.
- Wikipedia. “Brazilian jiu-jitsu ranking system.” Accessed April 2026.
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