Phantom Jiu-Jitsu Academy

Brazilian Jiu-Jitsu in Herndon for Adults and Kids

Phantom Jiu Jitsu emblem

Headed by BJJ black belt, Frank Rosenthal, Phantom Jiu Jitsu Academy is dedicated to bringing high-level instruction to the Herndon, Virginia area. We provide a fun and safe learning environment for individuals to adopt the ideals of Jiu Jitsu and incorporate them into their everyday life. From day-one white belts to experienced competitors, Phantom Jiu Jitsu is here to provide you with the Jiu Jitsu experience you need.

5.0 from 128 Google reviews

Competitors and hobbyists

Frank has accomplished an incredible, and what often seems like impossible feat; in cultivating a space where the competitive athlete and hobbyist can coexist.
Camille ArmandoGoogle review · January 17, 2025

Detailed instruction

He emphasizes the fundamental principles behind each movement, ensuring students grasp not only the how but also the why at the most foundational level.
Michael FloGoogle review · February 25, 2026

Compared across the DMV

It stands out as the best jiu jitsu academy I’ve experienced in the DMV—and I’ve trained at most of them over the past ten years.
Jason AzzarellaGoogle review · June 19, 2025

Complete beginners

I had never stepped on a mat before but from day one I felt comfortable and safe.
Shayne KennedyGoogle review · Updated April 1, 2026

Kids who want to return

Our son recently declared Frank is his favorite teacher ever, and is excited for every class.
Paul BarrickGoogle review · March 31, 2026

The room itself

It’s a place where you can be yourself, train hard, have fun, and be surrounded by genuinely good people.
Dai NguyenGoogle review · August 1, 2026

Controlled training

Not once did I feel like anyone was trying to muscle or smash me, which says a lot about the level of control and respect the team trains with.
Arielle BondGoogle review · October 28, 2025

Frank’s teaching

He breaks down complex, highly technical concepts into structured, easy-to-understand systems that immediately elevate your game.
Ali KavianpourGoogle review · August 25, 2026

Experienced students

I feel like the pointers I got just in the two hours were hugely valuable for my jiu jitsu long term.
Alex YefimovGoogle review · July 31, 2026

After trying 5–6 local gyms

I tried about 5-6 gyms in the area, called Phantom to get a vibe check and immediately all green flags. I came in for training that night and I was convinced this was the right place to train.
Maggie WheatleighGoogle review · October 14, 2024

After years at other gyms

I’ve trained at a lot of gyms over the years, and Phantom stands out. Super clean facility, technical training and fantastic training partners.
Manuel VeigaGoogle review · July 11, 2026

What separates Frank

What sets him apart from other instructors is his ability convey seemingly complicated information simply and clearly.
Vincent GrilloGoogle review · October 13, 2025

Find Phantom Jiu Jitsu in Herndon