Ground Rules Jiu Jitsu

Ground Rules Jiu Jitsu Ground Rules Jiu Jitsu
Where technique meets family. Beginner to advanced—everyone’s welcome. Train hard. Stay humble. Downtown Tinley Park | Message us to roll!

The calm before the storm. 🥋A few minutes before class……Clean mats. Empty room. Not a sound.Then we open the doors.Kids ...
08/21/2026

The calm before the storm. 🥋

A few minutes before class……

Clean mats. Empty room. Not a sound.

Then we open the doors.

Kids running in. Parents grabbing seats. Coaches getting to work. Teammates drilling, rolling, learning and having fun.

This is what Ground Rules is all about. We’ve built this for our community.

Want to see what all the chaos is about?

Come try a FREE WEEK with us.

📍 Downtown Tinley Park
🥋 Kids & Adults
🥋 Beginners welcome
🥋 No contracts • No sign-up fees

08/19/2026

You don’t have to “get in shape first.”

You don’t need experience.

That’s what training is for. Let's go!

Everyone on these mats started as a beginner at some point.

Come train with us at Ground Rules Jiu Jitsu and see what it’s all about.

🔥 First week FREE
🥋 No contracts
📍 Downtown Tinley Park

Send us a message or stop in and try a class.

It's always fun at Ground Rules. 🥋Yea, we teach kids Jiu Jitsu but what happens on these mats goes well beyond learning ...
08/15/2026

It's always fun at Ground Rules. 🥋

Yea, we teach kids Jiu Jitsu but what happens on these mats goes well beyond learning techniques. These kids are built different.

They learn how to be confident.
How to work through something that's difficult.
How to win with humility and lose without quitting.
How to listen, learn, support their teammates and keep showing up.

They make some pretty great friends too!

These are the moments that make us proud of what we're building at Ground Rules.

If you've ever wondered whether Jiu Jitsu might be a good fit for your child, come give it a try.

Your first week is free. No contracts. No pressure. Just come train.

📍 Downtown Tinley Park
🥋 Ground Rules Jiu Jitsu

Your first WEEK is on us! Looking for a Jiu Jitsu academy that focuses on quality instruction, a welcoming culture, and ...
07/16/2026

Your first WEEK is on us!

Looking for a Jiu Jitsu academy that focuses on quality instruction, a welcoming culture, and a clean training environment?

✅ Free Week Trial
✅ No Contracts
✅ No Forced Affiliate Uniforms
✅ Extremely Clean Facility
✅ Friendly, Supportive Community
✅ Kids & Adult Classes

Come see why Ground Rules is the place to train.

Ground Rules Jiu Jitsu
17200 Oak Park Ave, Tinley Park, IL
www.groundrulesjj.com


GRJJ will be closed on July 4th in observance of Independence Day. We will have an open mat at 11am, all are welcome to ...
07/04/2026

GRJJ will be closed on July 4th in observance of Independence Day. We will have an open mat at 11am, all are welcome to join. We will resume our normal schedule on Monday.

Reminder: NEW adult Gi classes on Monday and Wednesday at 9am! Come check it out.

Address

17200 Oak Park Avenue
Tinley Park, IL
60477

Opening Hours

Monday 6:30pm - 8:30pm
Tuesday 4:45pm - 8:30pm
Wednesday 6:30pm - 8:30pm
Thursday 4:45pm - 8:30pm
Saturday 9am - 2pm

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