Brazilian jiu-jitsu (BJJ) is a grappling martial art focused on the ground: you take your opponent down, control them and finish with a joint lock or a choke. It descends from early twentieth-century judo, brought to Brazil by Mitsuyo Maeda and reshaped by the Gracie family. Its logic fits in one phrase that every coach repeats: position before submission.
What BJJ looks like on the mat
For a judoka, the easiest picture is a ne-waza (groundwork) phase that never stops. Nobody stands you up after twenty seconds without progress. Time is there to build, and a match can turn on a single opening earned after four minutes of patience.
The defining feature is the guard. A BJJ player can sit down in front of an opponent on purpose and attack from underneath with the legs. In most combat sports, ending up on your back means losing. In BJJ it is a working position like any other, sometimes the best one.
You win by submission, when the opponent taps on the mat or on you because the lock or choke has become unbearable. Otherwise points decide. A takedown is worth two points, not the win, and that changes the way people stand.
From the Kodokan to Rio: where BJJ comes from
Mitsuyo Maeda, trained at Jigoro Kano's Kodokan, settled in Brazil in the 1910s. He taught Carlos Gracie, who passed the method on to his brothers. Helio, the lightest of them, pushed it toward leverage and patience because he could not rely on strength. The family then took on challengers from other styles to prove that technique beats size.
The rest of the world saw it in 1993 at the first UFC, when Royce Gracie submitted much heavier opponents. The full story, with its gray areas and forgotten lineages, is in our BJJ history and the Gracie family.
Watch out for the name. The jujutsu taught in many traditional clubs has little in common with BJJ. Japanese and Brazilian jiu-jitsu share a distant root and a word, but they parted ways more than a century ago.
The hierarchy of positions
The whole game is built on a ladder. The higher you climb, the more you control and the more you score.
| Position | What it gives you | IBJJF points |
|---|---|---|
| Back control (with hooks) | The most dominant position | 4 |
| Mount | Control and submissions from on top | 4 |
| Knee on belly | Pressure and mobility | 2 |
| Side control | Stability after the pass | 3 (for the pass) |
| Guard | Active defense, sweeps, submissions | 0 |
A typical match runs like this: pass the guard, stabilize, mount, then take the back if the opponent turns away. Each step has its own guide.
- The closed guard, the first guard you learn and the base of all the others.
- The half guard, where white belts spend half their lives.
- Guard passing, worth three points and more about pressure than speed.
- The mount, which you have to hold without getting rolled.
- Back control, the position everybody hunts for.
Basic BJJ submissions
A handful of submissions will carry you through your first years. Each one has a cousin in judo.
The straight arm lock, the armbar, is the judoka's juji-gatame (cross arm lock). The triangle choke is sankaku-jime (triangle strangle). The kimura is named after Masahiko Kimura, who used it on Helio Gracie; in judo it is ude-garami (entangled arm lock). Then there is the guillotine choke and the rear naked choke, which judo calls hadaka-jime.
Our view: a beginner who can finish the armbar and the triangle from closed guard, plus the rear naked choke from the back, has enough to end fights up to blue belt. The full list in learning order is in our BJJ techniques for beginners.
Gi or no-gi
BJJ is trained in a kimono (gi) or in a rash guard and shorts (no-gi). With the gi, lapels and sleeves become handles, levers and choking tools. Without it, everything slips. The game gets faster and relies on controlling the head, arms and hips.
Both sides complement each other. Rule and strategy differences are covered in gi vs no-gi, and choosing a kimono in our BJJ gi buying guide. Most coaches suggest starting in the gi. The friction slows the exchange down and gives you time to understand.
BJJ belts and stripes: a slow system
Adult belts are few: white, blue, purple, brown and black. Each one takes years, not months. Between two belts, the coach can add up to four stripes on the black bar of the belt.
The full picture, including kids' belts and IBJJF minimum ages, is in our guide to BJJ belts. How BJJ stripes are awarded deserves its own article, since it varies so much between academies. Three steps get most of the questions:
- the BJJ blue belt, where many people quit;
- the BJJ purple belt, where you start to have a game of your own;
- the BJJ black belt, which usually takes a good ten years.
Compared with the judo belt colors, the pace is striking. An adult judoka goes through several colors in a few seasons. A BJJ player can stay three years at white belt and nobody bats an eye.
Competition: how a match is won
The main federation is the IBJJF. Its scoring is simple: 2 points for a takedown, a sweep or knee on belly, 3 for a guard pass, 4 for mount or back control. Advantages break ties and penalties punish stalling. It is all covered in IBJJF rules and points, including the techniques banned at each belt.
For a first tournament, the hard part is mostly pace and nerves. Our guide to your first BJJ competition covers the weigh-in, your division and how to handle the first match.
BJJ and judo: distant siblings
The two arts share the uniform, the grips and a good share of the submissions. They differ in what they reward. Judo values a clean throw, BJJ values sustained control on the ground. A judoka arrives in BJJ with a huge advantage standing up and one dangerous habit: turning to the turtle position. The reverse holds too.
We compare them in detail in BJJ vs judo. If you come from judo, go back over katame-waza: you will find half the BJJ syllabus there under Japanese names.
How to start
The first class almost always follows the same pattern: a warm-up built on ground movement drills, one or two techniques, then a few minutes of controlled sparring (rolling). Reading what to expect at your first BJJ class will spare you the classic mistakes, like muscling everything from the first minute.
Our advice for year one: pick one guard and one submission from each position, then drill them until you are bored. After each session, write down what worked in sparring and what failed. After three months, those notes will show you where your defensive gap is better than any coach can.