Confident kids.
Stronger adults.
Real jiu-jitsu.
Delco's five-star Brazilian Jiu-Jitsu academy, inside a restored 1900s bank. Beginners of every age start here, and your first class is free.
Where do you want to start?
Two programs, one welcoming academy. Pick the one that fits and we will take it from there.
The activity your kid actually wants to go back to
Our kids program is built with input from a co-owner who holds a doctorate in School Psychology, so classes are designed around how kids learn, not as scaled-down adult classes.
- Confidence that shows up at school. Kids learn to stay calm under pressure.
- Anti-bullying without throwing punches. Control, escapes and how to use their voice.
- Focus and respect. Clear structure, listening skills and earned stripes.
- Safe and age-grouped. Separate classes for ages 4-7 and 8+.
Never trained? Perfect. That's who we built this for.
You don't need to be in shape, young or tough. You need to show up. We'll handle the rest.
- Intro to Jiu-Jitsu classes for brand-new students
- No-Gi at 6 AM and 5:30 PM for busy schedules
- Sunday Open Mat for extra rounds
Sauna and showers
Included with membership: a 10-person traditional sauna and 3 private showers, all ADA-compliant. Train before work, shower, and go.
Train on a real spring floor
Our mats sit on a Baltic birch deck built on real springs, the same kind of floor gymnastics and cheer gyms use. It gives a little under every takedown and fall, built for safe, comfortable training.
The Retreat at the Vault
Our second-floor recovery space: infrared and traditional saunas, three cold plunges, full-body red light and 6D massage chairs. Add it to your membership and book your sessions in the Mindbody app.
See the recovery spaceWhat families and members say
I recently enrolled my two children at The Vault and they love going to the classes. The owner is fantastic and the teachers are amazing. I highly recommend The Vault to anyone interested in learning martial arts/self defense.
If you’re a parent looking for A program for your young child that instills discipline increases their self-esteem all while having fun. I highly recommend the vault.
Had my first interaction with jiu-jitsu today and as a beginner, all of the staff was extremely inviting, helpful, and understanding that they were once in my shoes. The facility was extremely clean and I signed up for a membership to continue this journey!
Three steps to your first roll
Free class
Book one free Intro to Jiu-Jitsu class: Sunday 9:30 AM, or Tuesday or Thursday 5:30 PM with Coach Lina. Meet the coaches, tour the vault, try it out.
$99 first month
Love it? Keep going with a first month for $99, kids or adults.
Train
Earn your stripes, get stronger and find your people. After that, a simple 3-month agreement.
Save time: sign your waiver before you come
Every adult signs the Adult Waiver before their first class. Sign it online now and you can head straight to the mats when you arrive.
A family gym, run by a family
The Vault is family owned. Coach Matt's own kids train on these mats, so every class is run the way we'd want it for our family.
Learn from people who love teaching
Coach Matt
Matt is The Vault’s owner and a 2nd-degree black belt under Brian Rago of Gracie Humaita Philadelphia. He started in 2006 after watching BJ Penn, and has competed at Fight to Win, the IBJJF, Good Fight and NAGA. His advice: walking in the door is the hardest part. Off the mats, he’s an Associate Certified Entomologist. Matt teaches Monday 5:30 PM, Wednesday and Friday 6:00 AM, and the Sunday Intro.
Coach Charlie
Charlie started wrestling in 2000 and began jiu-jitsu in 2008, so his older brother couldn’t beat him up any more than he already could. He’s competed at Fight to Win, Fury Pro Grappling and Finishers. He teaches the basics in a very technical way, and loves helping people make small adjustments that make a big difference. Charlie leads the Wednesday 5:30 PM No-Gi class.
Coach Jack
Jack is a black belt under Tim Mannon, a 5th-degree Renzo Gracie black belt. He started in 2014 at the University of Delaware BJJ Club and has more than 200 grappling matches, including 2nd at the ADCC Nashville Open. He loves the lightbulb moment when one detail clicks. Off the mats, he has a PhD in Chemical Engineering. Jack leads the Friday 5:30 PM No-Gi class.
Coach Christian “Carver”
Christian started in July 2020 as one of The Vault’s first members and earned his purple belt under Coach Matt. He won gold in his first competition at purple belt. His classes are open to every rank, and he explains how and why each technique works. Off the mats, he’s a tattoo artist and owns Carvin’ Ink. Christian leads the Monday 6:00 AM No-Gi class.
Coach Sabrina
Sabrina is The Vault’s co-owner. She started training in 2017 as a new mom who wanted to protect herself and her children, and to make jiu-jitsu a family affair. She trains under Coach Matt and loves helping people realize they can do hard things. Off the mats, she’s a doctoral-level school psychologist. Sabrina coaches the Tuesday, Thursday and Saturday kids classes.
Coach Lina
Lina started jiu-jitsu at 12 or 13, after four years of karate, and earned her black belt under Coach Matt. She took 2nd at the 2022 IBJJF World Championship and 3rd at the 2023 IBJJF Pan American No-Gi Championship. She loves watching a student hit a technique on their own. Off the mats, she’s in physical therapy school. Lina teaches the Tuesday and Thursday Intro and Saturday kids classes.
Classes every day of the week
Early mornings, after-school kids classes, evenings and weekends.
See every class and book online in a few taps.
See the full schedule| Day | Classes |
|---|---|
| Mon | 6:00 AM No-Gi · Coach Christian5:30 PM No-Gi |
| Tue | 4:30 PM Kids 4-75:00 PM Kids 8+5:30 PM Intro to Jiu-Jitsu · Coach Lina |
| Wed | 6:00 AM No-Gi5:30 PM No-Gi · Coach Charlie |
| Thu | 4:30 PM Kids 4-75:00 PM Kids 8+5:30 PM Intro to Jiu-Jitsu · Coach Lina |
| Fri | 6:00 AM No-Gi5:30 PM No-Gi · Coach Jack |
| Sat | 9:00 AM Kids, all ages · Coach Lina |
| Sun | 9:30-10:00 AM Intro to Jiu-Jitsu10:00 AM Open Mat (No-Gi) |
Questions parents and beginners ask
Do I need to be in shape to start?
No. Fitness comes from training. Everyone goes at their own pace, and beginners drill technique before any live rounds.
What ages are the kids classes?
Two groups: ages 4-7 and ages 8 and up, on Tuesday and Thursday afternoons, plus an all-ages kids class on Saturday morning.
What should we wear to the first class?
Athletic clothes with no zippers or pockets. A rash guard and shorts or leggings is perfect.
Is jiu-jitsu safe?
Yes. Training is progressive, partners are expected to train respectfully, and you can tap to stop at any time. Tell your coach about any injuries before class.
Do I have to compete?
Never. Competition is 100% optional. Most students train for fitness, confidence and community.
Can parents watch?
Yes. Parents are welcome to watch kids classes.
Find the vault
25 South Morton Ave · Open in Google Maps
Your first class is on us
Come meet the coaches, see the 1900s bank vault and try a class. No experience, no pressure.
Book Your Free Class