Categories / Martial arts & combat
Brazilian Jiu-Jitsu
Ground grappling and submissions.
How to start
Join a beginner class at a reputable gym. You learn positions, escapes and submissions with controlled drilling before sparring.
How to progress
Train two or three times a week and learn by drilling.
What the evidence says
Evidence: limited
We found no trials of this particular sport. A 2026 radiology review of mixed martial arts lists the distinctive injury patterns from grappling, takedowns and submissions, such as joint injuries.
Take care: Joint locks and chokes injure if applied hard. Tap early and tap often. Warm up and avoid training with injuries.
Sources
12-week starter plan
Learn in a beginner-friendly gym.
Tick each week as you finish it; your ticks are saved on this device only. Repeat a week if it felt hard. Weeks 4, 8 and 12 hold steady so you can settle. This is a general plan, not medical advice.
Add reminders to your calendar
Pick your days and time. You will download a calendar file that adds 12 weeks of reminders to Google, Apple or Outlook calendar.
Calories and weekly minutes
Enter your details for a rough estimate. Based on about 8 METs (Typical effort for this activity (estimated)). Real figures vary by 20% or more between people.
Tips and common mistakes
Tips
- Tap early.
- Keep nails short and be clean.
- Warm up your neck.
Common mistakes
- Not tapping.
- Training through injuries.
- Going too hard.
Kit and cost
Moderate Approximate UK prices.
- A gi (about £50 to £120)
- A mouthguard
- Gym fees (about £40 to £90 a month)
Frequently asked questions
Is BJJ dangerous?
There is a risk of joint injuries and skin infections. Tapping early reduces risk.
Do I need to be fit?
No. You get fit by training.
Is it good for self-defence?
It teaches control on the ground.
Good for: Skill Strength Mood & stress
Compare with similar options
| Brazilian Jiu-Jitsu | Boxing Fitness | Judo | Kickboxing | |
|---|---|---|---|---|
| Typical session | 75 min × 3/wk | 50 min × 3/wk | 75 min × 2/wk | 60 min × 3/wk |
| Effort | ●●●●○ | ●●●●○ | ●●●●○ | ●●●●○ |
| Cost | Moderate cost | Low cost | Low cost | Low cost |
| Equipment | Basic kit | Basic kit | Basic kit | Basic kit |
| Impact | Medium impact | Medium impact | Medium impact | Medium impact |
| Fitness needed | Moderate fitness | Some fitness | Some fitness | Some fitness |
| Evidence | limited | limited | limited | limited |