Brazilian Jiu-Jitsu, usually shortened to BJJ, is a grappling martial art built around takedowns, positional control and submissions such as joint locks and chokes. Unlike boxing or Muay Thai, there are no punches or kicks in a standard class. Most of the action happens on the ground, and the goal is to control your partner until they “tap” (tap you or the mat to signal they give up). If you are curious about BJJ Singapore classes, this guide covers what actually confuses newcomers: whether to train in a gi or no-gi, how belts work, what the unwritten etiquette is, and how to pick an academy where beginners are looked after.
Why Grappling Feels Different From Striking Sports
If you have tried a boxing or Muay Thai class, BJJ will feel unfamiliar in a few ways. There is far more close body contact, and fitness matters less in the first months than learning how to breathe, relax and move your hips. Many people describe the first few sessions as being “squashed”, which is normal and not a sign you are doing badly.
The upside is that live sparring, called “rolling”, can be done at close to full effort with much lower risk of head impact than striking sports, because you tap before a lock or choke causes harm. That makes BJJ popular with adults who want a combat sport they can keep doing for years. Injuries still happen, mostly to fingers, knees, necks and shoulders, so honest communication with partners is part of the craft.
A typical class runs in three parts: a warm-up with movement drills such as shrimping (hip escapes) and forward or backward rolls, a technique segment where the coach teaches one or two moves that you drill with a partner, and a rolling segment at the end. Many academies keep beginners in a separate fundamentals class, or let them sit out rolling until they have learned the basics.
Gi or No-Gi: Which Should You Start With?
The gi is the heavy cotton uniform, similar to a judo uniform, with a jacket, trousers and belt. No-gi is trained in a rash guard (a tight, quick-drying training top) and shorts or spats (compression leggings). Both are proper BJJ; they simply reward slightly different techniques.
| Aspect | Gi | No-Gi |
|---|---|---|
| What you wear | Thick cotton jacket, trousers and a coloured belt | Rash guard plus grappling shorts or spats |
| Pace of the game | Slower and more methodical, lots of grips on the collar and sleeves | Faster and more scrambly, grips on wrists, neck and body |
| Comfort in Singapore heat | Hotter and heavier, needs frequent washing and drying | Cooler, dries quickly, easier to pack for after-work training |
| Belt promotion | Belts are worn and tracked in every class | Many academies still promote, but belts are not visible on the mat |
| Good for | People who like detail, self-defence grips and the traditional path | People drawn to wrestling, MMA (mixed martial arts) or a sweatier workout |
Many academies run both and let you mix. A sensible approach is to start with whatever your chosen academy’s beginner classes use, then add the other later. If you pick the gi, owning two sets helps, because a gi takes a while to dry in humid weather and should never be worn twice without washing.
How the BJJ Belt System Works
Adult BJJ uses five main belts: white, blue, purple, brown and black. Progress is slow compared with many martial arts. It is common to stay at white belt for a year or more, and black belt usually takes many years of consistent training. Kids’ programmes use a separate set of coloured belts.
Within each belt, many academies award stripes, small pieces of tape on the belt, to mark progress. How promotions are decided varies by academy. Some hold formal gradings, while others promote when the head coach judges your technique, understanding and attitude are ready. There is no single national standard, so ask how your academy does it during your trial class.
A few points worth knowing as a beginner:
- Do not ask for a promotion. It is considered poor form. Keep training and let the coach decide.
- Belt colour is not a ranking of toughness. A fit new white belt may be strong, but higher belts are usually far more efficient.
- Tie your belt properly. Ask a senior student to show you the usual knot; it is a small thing that helps you fit in.
Mat Etiquette, Hygiene and Safety
BJJ is close contact, so etiquette is really about respect and keeping everyone healthy. Most academies follow similar unwritten rules.
Before you step on the mat
- Trim fingernails and toenails short. Long nails cause scratches.
- Wear slippers off the mat and never walk barefoot outside then step on the mat.
- Remove rings, earrings and watches. Tape fingers if you need to.
- Arrive with a freshly washed gi or rash guard every single session.
- Stay home if you have any skin infection, rash, cut that is not covered, or flu-like symptoms. Fungal skin infections such as ringworm spread easily in humid climates, so get any suspicious patch checked by a doctor before returning.
During class
- Bow or acknowledge the coach when you enter and leave the mat, if that is the academy’s custom.
- Listen while the coach is demonstrating. Drill the move that was shown, not something else.
- Tap early and clearly. Tap your partner’s body several times or say “tap” if your hands are trapped.
- Release immediately when your partner taps. Speed of release matters more than winning.
- When rolling, say if you have an injury, and higher belts are expected to adjust intensity for newer partners.
- Avoid slamming, and do not attempt moves you have not been taught, especially heel hooks and neck cranks, which many academies restrict for beginners.
After class
- Shower soon after training, and wash your gear the same day.
- Thank your partners. A fist bump or handshake is the norm.
Generally, training should feel challenging but not reckless. If you have a heart condition, back or neck issues, are pregnant, or are returning from injury, check with your doctor before starting and tell your coach.
Choosing a Beginner-Friendly Academy
There are BJJ academies across Singapore, from dedicated grappling gyms to mixed martial arts centres that offer BJJ alongside striking. Rather than chasing big names, focus on whether the place suits a beginner. Things to check:
- A structured fundamentals programme. A clear beginner curriculum is better than being thrown into advanced classes.
- A free or low-cost trial class. Most academies offer one. Use it to watch how seniors treat newcomers.
- Coaching lineage and supervision. Ask who runs classes and whether a black or brown belt is on the mat during rolling.
- Cleanliness. Mats should be cleaned daily, and the changing area should not smell damp.
- Schedule fit. Look for classes that match your work hours and a location near your MRT line, since consistency matters more than intensity.
- Contract terms. Read the membership terms carefully, including minimum commitment, freezing for travel or injury, and cancellation rules. Prices vary widely, so compare a few places directly.
- Women’s or kids’ classes, if those matter to you.
What to Expect in Your First Three Months
Plan to train two or three times a week if your schedule allows. The first few weeks are about learning to survive bad positions, understand basic positions such as guard, mount and side control, and escape. You will tap a lot. That is how everyone learns.
Expect soreness in your neck, forearms and core at first. Rest days, sleep and water matter, especially in Singapore’s heat, where you can lose a lot of fluid in a single session. Bring a large water bottle and a towel, and consider a mouthguard for rolling.
Keep a simple notebook or phone note of the techniques you learn each class. Beginners who review even a few lines after training tend to remember moves far better.
Most of all, be patient. BJJ rewards people who simply keep showing up. A year in, you will be surprised how much calmer you feel on the mat.
Frequently Asked Questions
Do I need to be fit before my first BJJ class? No. Fitness matters less in the first months than learning to breathe, relax and move your hips. Many academies keep beginners in a fundamentals class or let them sit out rolling until they have learned the basics.
How often should a beginner train BJJ each week? Two or three times a week is a sensible plan if your schedule allows. Consistency matters more than intensity, so pick an academy with classes that match your work hours and a location near your MRT line.
What should I check in the membership contract of a BJJ academy? Read the minimum commitment, whether you can freeze for travel or injury, and the cancellation rules. Prices vary widely, so compare a few places directly, and use a trial class to watch how senior students treat newcomers.
What skin problems should keep me off the BJJ mat? Stay home with any skin infection, rash, uncovered cut or flu-like symptoms. Fungal infections such as ringworm spread easily in humid climates, so have any suspicious patch checked by a doctor before returning to train.
Is it okay to ask my coach when I will get my blue belt? It is considered poor form to ask for a promotion. Keep training and let your coach decide. There is no single national standard, so ask how your academy promotes during your trial class.