Building the next generation of Light Based Saber warriors!
N-Flux
N-Flux is fitness that matters. N-Flux is DC's top rated Krav Maga studio.
We offer a wide variety of classes including Krav Maga, Jiu Jitsu, Kickboxing, Boxing, Strength/Conditioning, and yoga classes to improve your skills for sport and self defense. We practice fitness that matters - movements that help you engage more fully with the world around you and protect yourself and your loved ones. We offer a wide array of classes including Krav Maga, Jiu Jitsu, Boxing, Kick
Strength doesn’t come from forcing everyone into the same mold—it emerges from interaction, adaptation, and experience. In this space, we design environments that invite exploration, challenge, and change.
No two lifts look exactly the same, and that’s the point. Variation isn’t a flaw—it’s how people learn, adjust, and grow stronger over time.
One community . Many solutions. Constant evolution.
Saturday 💡saber class is where all the cool kids are ☕️
04/08/2026
When fitness feels like the playground!
That feeling when you get to spar with a room full of people you’d trust during a zombie apocalypse 🧟♂️
03/16/2026
03/13/2026
If DC weather pulled one over on you and ruined your happy hour plans, don’t worry, we’re here for you. 🏋️♀️🥊🥋🍻 staynflux.com
In intermediate self-defense we use constraint-led games to introduce problem solving in self-defense scenarios.
Ready for you to show up and put in the work!
Learn no-gi jujitsu in a safety-centered space.
Our classes are structured using ecological dynamics, so you’ll continuously grow through problem solving and adaptation.
Whether you’re here for competition or just to learn something new- our community is open to you.
Start your trial today at staynflux.com
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Address
1722 I Street NW
Washington D.C., DC
20036
Opening Hours
| Monday | 6:30am - 9:30pm |
| Tuesday | 6:30am - 9:30pm |
| Wednesday | 6:30am - 9:30pm |
| Thursday | 6:30am - 9:30pm |
| Friday | 6:30am - 8pm |
| Saturday | 8am - 1pm |
| Sunday | 11am - 12pm |