Built by grapplers, for grapplers

The BJJ platform
built for how you actually learn.

Constraint games, coach tools, training journal, and community — everything in the game, in one place.

Constraint-led BJJ

Train smarter. Not harder.

Why we built this

"We both ran gyms and wanted one place to learn, train, coach and manage BJJ properly. Our content and tools are built on CLA — but Attune is a complete platform for the whole sport, whether you're a beginner finding your feet or a coach running a full academy. We built it because it didn't exist, and we wanted to use it ourselves."
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Paal Nymann
Co-founder & Head Developer, Attune · Black Belt BJJ

"Attune is the platform I wish I'd had when I started coaching, started using CLA, and started my gym. CLA games made simple — without the jargon. A video library built around how to train for specific skills, not just a list of techniques. Intentionally designed practices that work for all skill levels. This is what we built, because it didn't exist."
M
Max Bickerton
Co-founder & Head Coach, Grapple Collective · Black Belt BJJ

How Attune Works

Simple, effective training designed to improve your skills faster.

1. Choose Your Game

Select from our library organized by learning goals: guard retention, passing, submissions, escapes, and more.

2. Watch & Learn

See clear demonstrations of training sessions with simple rules that help you develop real grappling skills.

3. Discover Solutions

Watch how affordances emerge in representative contexts. Multiple solutions, real adaptation, genuine learning.

Join the Community

Learn Together, Grow Together

Connect with coaches and practitioners worldwide. Share your explorations, discuss discoveries, and contribute to the collective understanding of ecological BJJ training.

Submit your own game designs and constraint ideas
Track your progress with a personal training journal
Access coach education resources and workshops

For BJJ Academies & Members

Connect Your Academy to Attune

Manage your academy, track member progress, and streamline class bookings. Members can check in with QR codes, book classes, and track their BJJ journey.

QR Code Check-In

Members scan QR codes for instant class attendance tracking

Class Booking System

Easy online booking with capacity management and waitlists

Progress Tracking

Members track goals, attendance, and belt progression

Stripe Payments

Secure membership payments with only 1.5% platform fee

Ready to Transform Your Training?

Start exploring ecological approaches to BJJ today. Join the movement transforming how Brazilian Jiu-Jitsu is taught and learned.

The BJJ platformbuilt for how you actually learn.