Stay up to date with the latest BJJ techniques, training tips, and exclusive content. Our newsletter features moves of the month, competition insights, and community highlights.
Looking to improve your BJJ game? Visit our comprehensive Jiu Jitsu Moves Directory – the perfect companion to your training journey. Explore positions, submissions, sweeps, and transitions with detailed instructions.
Explore Jiu Jitsu Techniques“I have been training at Underworld for a few years now, I started with no previous knowledge/experience in martial arts at all. The whole team welcomed me like a family member, they helped me progress in BJJ in a family-type environment. I can’t recommend this place enough. The coaches are great, knowledgeable and very approachable, and the facility is huge, with tons of mat space. Perfect place to train!”
“I have been training consistently for 7 years and have trained in well over a dozen schools all across the country. Believe me when I say, this school is different. From the second I entered the gym, I was treated like family. I have met hundreds of black belts, and they are all passionate about Jiu Jitsu, but Professor Carlos is unique. His motivation for teaching Jiu Jitsu is truly pure. If you are in the area and looking to learn world-class Jiu Jitsu in an incredible community, you have to give this gym a try. This is definitely my second home when I visit Baltimore!”
“Dropped in while I was in town visiting some family, super friendly team and very knowledgeable instructors”
“Awesome facilities and great instructors. I always drop in for open mat. My second home away from home.”
“Great instructor and even better rolls!”
Get your gym online fast! Attract more students, showcase classes, and grow your academy with a custom, SEO-optimized website.