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.”
Led by BJJ black belt Frank Rosenthal, Phantom Jiu-Jitsu Academy brings high-level instruction to Herndon, Virginia, in a fun and welcoming training environment. Our Fundamentals, All Levels, and Advanced classes offer opportunities to learn and develop, whether you’re stepping onto the mats for the first time or continuing your journey as an experienced grappler. Join us on the mats and try a class.
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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.”
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.”
Complete beginners
“I had never stepped on a mat before but from day one I felt comfortable and safe.”
Kids who want to return
“Our son recently declared Frank is his favorite teacher ever, and is excited for every class.”
The room itself
“It’s a place where you can be yourself, train hard, have fun, and be surrounded by genuinely good people.”
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.”
Frank’s teaching
“He breaks down complex, highly technical concepts into structured, easy-to-understand systems that immediately elevate your game.”
Experienced students
“I feel like the pointers I got just in the two hours were hugely valuable for my jiu jitsu long term.”
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.”
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.”
What separates Frank
“What sets him apart from other instructors is his ability convey seemingly complicated information simply and clearly.”