20000 Leagues Jiu Jitsu

20000 Leagues Jiu Jitsu Veteran Owned, Jiu Jitsu Academy. Focusing on improving the daily lives of everyday humans through the beauty of jiu jitsu and self defense training.

09/04/2026

Let’s Go!!!

HEAVY BAG CONDITIONING IS COMING TO 20,000 LEAGUES JIU JITSU!We’ve got the bags up, we’ve been testing the workouts, and...
09/02/2026

HEAVY BAG CONDITIONING IS COMING TO 20,000 LEAGUES JIU JITSU!
We’ve got the bags up, we’ve been testing the workouts, and now it’s time to get after it.
Heavy Bag Conditioning is a high-energy, full-body workout combining striking, movement, conditioning, and strength work. You don’t need boxing or martial arts experience. This is about getting a great workout, building endurance, learning how to move and strike, and having some fun while doing it.
🔥 CLASS SCHEDULE
Tuesday & Thursday: 8:00–9:00 AM
Monday & Wednesday: 5:00–6:00 PM
🥊 Heavy Bag Work
💪 Strength & Conditioning
🔥 Cardio & Endurance
⚡ Explosive Power
🧠 Stress Relief
👊 ALL FITNESS LEVELS WELCOME
These pictures are from us putting the workouts through their paces. Trust me—the bags hit back in their own way.
Classes are coming soon. Who’s ready?
Drop a 🥊 in the comments if you want to try a class.
20,000 Leagues Jiu Jitsu
Train With Purpose.
MartialArtsFitness DanversMA NorthShoreMA FitnessTraining Conditioning Striking TrainWithPurpose

4 WEEKS. ALL ACCESS. COMPLETELY FREE. Starting September 14, we’re opening the doors.For FOUR WEEKS, we’re giving our me...
08/31/2026

4 WEEKS. ALL ACCESS. COMPLETELY FREE.
Starting September 14, we’re opening the doors.
For FOUR WEEKS, we’re giving our members, their friends and family, former members, and anyone who has been thinking about getting started FREE access to ALL of our classes.
20,000 Leagues Brazilian Jiu-Jitsu
Treehouse School of Fitness
Heavy Bag Combat Conditioning
Try one. Try two. Try everything.
No experience? Perfect.
Haven’t trained in years? Come back.
Been telling yourself you need to get in shape before you start? Start first.
Already a member? Take advantage of the opportunity to try the other programs and bring someone with you.
📅 September 14 – October 11
💰 Four Weeks FREE
This isn’t a free class.
It’s four weeks to see what you’re capable of.
Come train with us.
20,000 Leagues Jiu-Jitsu | Treehouse School of Fitness
⚓ Train hard. Get stronger. Find your crew.

New T-shirts are in!! Get yours now!
08/27/2026

New T-shirts are in!! Get yours now!

NEW EQUIPMENT. NEW CLASSES. MORE WAYS TO TRAIN.The new heavy bags are officially up at 20,000 Leagues Jiu Jitsu, and we’...
08/25/2026

NEW EQUIPMENT. NEW CLASSES. MORE WAYS TO TRAIN.
The new heavy bags are officially up at 20,000 Leagues Jiu Jitsu, and we’re getting ready to add some new training options to the schedule.
Whether your goal is better conditioning, sharper striking, improved cardio, or just becoming harder to break when you’re tired, these bags are going to get plenty of work.
Heavy Bag Conditioning classes are coming soon.
More details on the schedule to follow.
Train With Purpose.
20,000 Leagues Jiu Jitsu
CombatSports MartialArts DanversMA NorthShoreMA TrainWithPurpose

What a great morning for Open Mat Jiu Jitsu!!! Thank you to everyone. Had an amazing time today.
08/22/2026

What a great morning for Open Mat Jiu Jitsu!!! Thank you to everyone. Had an amazing time today.

🥋 ONE MAT. ONE COMMUNITY.Last night was a great reminder of what Brazilian Jiu-Jitsu is really about — community, growth...
08/20/2026

🥋 ONE MAT. ONE COMMUNITY.

Last night was a great reminder of what Brazilian Jiu-Jitsu is really about — community, growth, and bringing people together through a shared love of the art.

We’re proud to officially welcome Marcello to the 20,000 Leagues Jiu Jitsu family. Marcello brings decades of experience as a 3rd-degree black belt, along with a talented group of competition athletes who joined us on the mats last night for a combined Open Mat.

Different backgrounds. Different teams. Different levels of experience. But when we step onto the mats together, we’re all there for the same reason — to train, learn, challenge each other, and get better.

This is exactly the type of environment we want to continue building at 20,000 Leagues: hard training, mutual respect, no egos, and a strong sense of community.

Thank you to everyone who came out, welcomed our new teammates, shared rounds, and made it such a great night.

We’re excited to have Marcello and his crew with us, and even more excited about what we’re building together.

The future at 20,000 Leagues is looking strong. ⚓️🥋

OpenMat BJJBlackBelt TrainTogether StrongerTogether DanversMA NorthShoreBJJ

DEDICATION gets you started. DISCIPLINE keeps you going.In Jiu-Jitsu, motivation comes and goes. Some days you feel stro...
08/18/2026

DEDICATION gets you started. DISCIPLINE keeps you going.
In Jiu-Jitsu, motivation comes and goes. Some days you feel strong. Some days you’re tired, sore, frustrated, or simply don’t feel like training.
Those are the days that matter.
Dedication is committing yourself to the journey.
Discipline is showing up when you’d rather stay home.
🥋 Show up.
🥋 Drill the basics.
🥋 Get uncomfortable.
🥋 Get humbled.
🥋 Learn from your mistakes.
🥋 Come back tomorrow.
There are no shortcuts in BJJ. Progress is earned one round, one rep, and one difficult day at a time.
You don’t have to be the most talented person on the mats. You just have to refuse to quit.
Train With Purpose. Protect With Confidence.
Dedication Consistency BJJLifestyle BJJTraining KeepShowingUp BlackBeltMindset DanversMA NorthShoreMA

Big shoutout to our very own Christian Leblanc on his summer vacation to Paris. 20000 Leagues Jiu Jitsu swag in Europe!...
08/05/2026

Big shoutout to our very own Christian Leblanc on his summer vacation to Paris. 20000 Leagues Jiu Jitsu swag in Europe!! Enjoy your trip buddy!!

08/02/2026

Absolutely love seeing good pressure!

Address

121 Liberty Street
Danvers, MA
01923

Opening Hours

Monday 7am - 9am
5pm - 7pm
Tuesday 7am - 9am
5pm - 7pm
Wednesday 7am - 9am
5pm - 7pm
Thursday 7am - 9am
5pm - 7pm
Friday 7am - 9am

Telephone

+19788368500

Website

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