r/bjj↗
Brazilian Jiu-Jitsu
Brazilian Jiu-Jitsu (BJJ) is a martial art that focuses on grappling and ground fighting. /r/bjj is for discussing BJJ training, techniques, news, competition, asking questions and getting advice. Beginners are welcome. Discussion is encouraged.
938k subscribers1,533 posts / mo in Sep 2026 (incl. ~1% by known bots)1,062 authors / mosince 2008
r/bjj has 938k members (+6.9% over the last 12 months). It gets about 1,533 posts a month from 1,062 people. Top topics: Brazilian Jiu-Jitsu Insights, Belt Levels and Rolls and Brazilian Jiu-Jitsu Training.
When to post on r/bjj
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How r/bjj has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/bjj
Top topics
Share of the subreddit's posts
- Brazilian Jiu-Jitsu Insights5.7%
- Belt Levels and Rolls4.4%
- Brazilian Jiu-Jitsu Training2.8%
- Guard Passing Techniques2.7%
- Belt Rankings & Progression2.4%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Reddit Help
- GIPHY
- BJJ Fanatics
- BJJ Mental Models
- Substack
Everything else about r/bjj
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research