Brazilian Jiu-Jitsu · Deliberate Practice

Your game.
Your
system.

Start Free → See how it works ↓
100% BJJ-specific
AI Coach knows your history
Free To get started
0 Generic advice
How it works

Three things.
One system.

Most BJJ practitioners fail to improve — not because they train less, but because they train without a system. MatMind gives you the system.

01
Log Every Session

Hold the ring on the home screen for 2 seconds. Log what you drilled, what clicked, what gave you trouble. Takes under a minute. Builds your training history.

Your data. Your patterns.
02
Set a Specific Goal

Not "improve passing." Something like "pass when opponent is in seated guard." MatMind builds a 3–5 step subgoal chain — concrete physical actions to attempt in live rolls.

Deliberate practice, built in.
03
Get Coached on Your Data

Every check-in feeds your AI coach. It knows your belt, your recent sessions, your active subgoal, and what's been giving you trouble. No generic advice. Just yours.

Context-aware coaching.
"

I've been training 4 years and this is the first time I've actually tracked what's not working — and done something about it.

Beta user · Blue Belt · 4 years training
Goals · 2 / 3
Pass seated guard consistently
Blue Belt · 47%
Establish lead foot forward before passing
Pin the knee before clearing the guard — FOCUS
Complete the pass to side control
💬 Discuss with Coach
What's inside

Built for how BJJ actually works.

Everything in MatMind is designed around one idea: deliberate practice beats random drilling. Every feature reinforces the loop.

🎯
Subgoal Chains
Each goal breaks into 3–5 specific physical steps. Check them off in order. Belt rank tracks real progress.
🗺
Flow Maps
Map your BJJ game as a visual flowchart — positions, transitions, submissions. Your system, visualized.
📚
Video Library
Save YouTube instructionals to folders. Link videos directly to goals to inform your training plan.
👥
Gym & Connect
Find your gym, connect with training partners, share videos. Coaches can push content to students.
Everything you need

No fluff. No filler.

🧠
AI Coach

Knows your belt, your history, your active goal. Responds to your actual training data, not generic prompts.

🔍
AI Search

Ask "when did I last work on leg locks?" and it searches across your sessions, notes, goals, and library.

📊
Session Patterns

After every check-in, surface patterns in your training. What keeps showing up. What's improving.

📝
Notes Library

Capture technique details from training, coach conversations, or sessions. Searchable, tagged, always there.

🔥
Streak Tracking

Maintain your training streak. Rest days count — consistency matters more than perfection.

📹
Video Upload

Upload training footage. Coaches can push class videos directly to student libraries.

Your game.
Your system.

Free to start. No credit card required.

Start Free →

MatMind works on iOS Safari, Android Chrome, and desktop.