
Jiu-Jitsu
Rolling, guards, and the gentle art.
✦ Mat sports · one home ✦
The home for every mat sport — from jiu-jitsu to yoga. Find your gym, follow your favorite instructors, and book your next seminar.
✦ What is Bluosa
Bluosa connects mat-sport athletes with the gyms, instructors, and seminars that make them better. Whether you roll, kick, throw, or flow — find your next mat here.
Search gyms by style, location, and instructor.
See when your favorite coaches are teaching near you.
Reserve your spot in one tap. No middlemen.
✦ Every mat matters
Bluosa doesn't play favorites. Whether you roll, flow, throw, or find your breath in vinyasa — you belong on the mats.

Rolling, guards, and the gentle art.

Eight limbs. Clinches. Shin to shin.

Takedowns, grit, and chain-wrestling.

Throws, balance, and the way of softness.

Every art. One cage.

Breath, flow, and the work in stillness.
◆ Featured athlete · Jiu-Jitsu
ADCC heavyweight · Checkmat
One of the most dominant heavyweights in modern jiu-jitsu. Victor is Bluosa's launch instructor — follow his profile to see upcoming seminars and book a spot on his mat.
✦ Frequently asked
Bluosa is a free marketplace for mat sports. It's a gym directory and seminar booking site covering Brazilian jiu-jitsu (BJJ), muay thai, wrestling, judo, MMA, and yoga. Find gyms near you, follow your favorite instructors, and book seminars directly from the people teaching them.
Yes. Bluosa is free for everyone — free for athletes to find gyms and book seminars, and free for instructors to create profiles and post their own seminars. Bluosa never takes a cut of ticket sales.
Go to the Seminar Finder, pick a sport chip (BJJ, muay thai, wrestling, judo, MMA, or yoga), optionally filter by city, and click any seminar card. On the detail page, hit the Register button — it links to the instructor's own ticketing page.
Yes. Sign up and check the "I'm an instructor" box on the signup form. Once your profile is created, visit your profile page and click "Post a seminar" to add the date, venue, price, and registration link. There's no approval process — you can publish instantly.
Use the Mat Finder. Type your city into the search bar (autocomplete will suggest matches), pick a sport chip, and you'll see a list of gyms with their locations pinned on an interactive dark map. Click any gym to open its profile with directions, hours, phone, website, and community reviews.
Bluosa covers six mat sports: Brazilian jiu-jitsu (BJJ), muay thai, wrestling, judo, MMA (mixed martial arts), and yoga. Taekwondo, karate, and kung fu are intentionally out of scope — Bluosa is built specifically for mat sports.
Gym data is sourced from Google Places (for coverage) and enriched with a hand-curated overlay for gyms the community cares about — including Atos, Renzo Gracie, 10th Planet, Gracie Barra, Checkmat, and Victor Hugo's Six Blades Lakeway.