G-Town BJJ LLC

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Gain New Skills and Confidence with Jiu Jitsu in Gillette, WY.

At G-Town BJJ, you can have fun learning jiu jitsu, kickboxing, and MMA with experienced instructors who can help you become physically fit and learn self-defense. Our supportive community will help you with your goals in and out of class. We are all here to help each other succeed. Here, you can watch your confidence grow and fitness improve. You wouldn’t be the first to get into the best shape of your life on these mats.

Jiu Jitsu           No Gi Jiu Jitsu          Kids Jiu Jitsu          MMA          Kickboxing

Brazilian jiu-jitsu; noun, (Portuguese: jiu-jitsu brasileiro)

A self-defense martial art and combat sport based on grappling, ground fighting, and submission holds. It focuses on taking one's opponent down to the ground, using several techniques to force them into submission.

Why Choose G-Town BJJ?

Whether you're just starting your fitness journey, gaining self-defense skills, or looking to enhance your routine, G-Town BJJ provides a supportive and motivating environment.




Our team is dedicated to helping you achieve your personal goals, ensuring you have the best experience possible.





We help all our students feel confident in their daily lives.





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G-Town's Head Instructor
-Eric Coxbill-





Eric Coxbill is an First Degree Black Belt promoted to his first degree rank in January 2025 at Gold Bar Training Center in Rapid City, SD. He was promoted to Black Belt in 2022.

He has won multiple competitions and awards, including:


  • 2021 Brown Belt Masters World Championship


  • Pan American Championship

  • American Nationals Championship


Coxbill is a black shorts kickboxer, former professional MMA fighter, and former Division 1 wrestler at the University of Wyoming.


Eric’s extensive fighting history and expert training provide him valuable insight as a coach. 


He loves the sport of jiu jitsu and helping his students progress.

Our Student Testimonials

Awesome gym with great environment and world class instruction. You get the same amount of attention from the instructors regardless if it's your first day or you have many years experience. Highly recommend to anyone and everyone.


-Tom Prather

I have learned so much coming to G-town! In just the few months I've started I have improved loads. Everyone is very welcoming and helpful. This is an amazing place with great teachers and friends helping you become amazing!


-Logan Heath

G-town is an awesome place to learn jiujitsu, self defense and grow as a person! As a mom of three young kids, I wanted my kids to learn self defense and build some confidence through jiujitsu but I quickly realized it was a skill I wanted and needed as well! As a woman who has never done any grappling or wrestling sports, the instructors have been kind, patient and incredibly helpful in my journey. G-Town is a safe and fun place for the entire family to learn a new skill together.


-Nicole Brueckner

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Schedule

Schedule

03/15/2026 - 03/21/2026
15 Sun 16 Mon 17 Tue 18 Wed 19 Thu 20 Fri 21 Sat
15 Sun
16 Mon
17 Tue
18 Wed
19 Thu
20 Fri
21 Sat
12:00am
1:00am
2:00am
3:00am
4:00am
5:00am
6:00am
7:00am
8:00am
9:00am
10:00am
11:00am
12:00pm
1:00pm
2:00pm
3:00pm
4:00pm
5:00pm
6:00pm
7:00pm
8:00pm
9:00pm
10:00pm
11:00pm

Gi Jiu-jitsu

6 - 8am
6:00am - 8:00am

Gi Jiu-jitsu

JBJoshua Braband
Gi Jiu-jitsu
Monday, March 16 · 6:00am - 8:00am
Instructors:
Joshua Braband

Kids Jiu-Jitsu 4-7year olds

5 - 5:35pm
5:00pm - 5:35pm

Kids Jiu-Jitsu 4-7year olds

ECEric Coxbill
Kids Jiu-Jitsu 4-7year olds
Monday, March 16 · 5:00pm - 5:35pm
Instructors:
Eric Coxbill

Kids Jiu-Jitsu 8-12 year olds

5:35 - 6:15pm
5:35pm - 6:15pm

Kids Jiu-Jitsu 8-12 year olds

ECEric Coxbill
Kids Jiu-Jitsu 8-12 year olds
Monday, March 16 · 5:35pm - 6:15pm
Instructors:
Eric Coxbill

Gi Jiu Jitsu

6:15 - 8:15pm
6:15pm - 8:15pm

Gi Jiu Jitsu

ECEric Coxbill
Gi Jiu Jitsu
Monday, March 16 · 6:15pm - 8:15pm
Instructors:
Eric Coxbill

Gi Jiu-jitsu

6 - 8am
6:00am - 8:00am

Gi Jiu-jitsu

ECEric Coxbill
Gi Jiu-jitsu
Tuesday, March 17 · 6:00am - 8:00am
Instructors:
Eric Coxbill

Beginners Gi Jiu Jitsu

5:30 - 6:30pm
5:30pm - 6:30pm

Beginners Gi Jiu Jitsu

DLDerek Lang
Beginners Gi Jiu Jitsu
Tuesday, March 17 · 5:30pm - 6:30pm
Instructors:
Derek Lang

MMA

6:30 - 7:30pm
6:30pm - 7:30pm

MMA

BSBryan Smith
MMA
Tuesday, March 17 · 6:30pm - 7:30pm
Instructors:
Bryan Smith

NoGi Jiu-jitsu

6 - 8am
6:00am - 8:00am

NoGi Jiu-jitsu

ECEric Coxbill
NoGi Jiu-jitsu
Wednesday, March 18 · 6:00am - 8:00am
Instructors:
Eric Coxbill

Kids Jiu-Jitsu 4-7year olds

5 - 5:35pm
5:00pm - 5:35pm

Kids Jiu-Jitsu 4-7year olds

TCTanner Clemens
Kids Jiu-Jitsu 4-7year olds
Wednesday, March 18 · 5:00pm - 5:35pm
Instructors:
Tanner Clemens

Kids Jiu Jitsu 8-12 year olds

5:35 - 6:15pm
5:35pm - 6:15pm

Kids Jiu Jitsu 8-12 year olds

TCTanner Clemens
Kids Jiu Jitsu 8-12 year olds
Wednesday, March 18 · 5:35pm - 6:15pm
Instructors:
Tanner Clemens

Gi Jiu Jitsu

6:15 - 8:15pm
6:15pm - 8:15pm

Gi Jiu Jitsu

TCTanner Clemens
Gi Jiu Jitsu
Wednesday, March 18 · 6:15pm - 8:15pm
Instructors:
Tanner Clemens

Gi jiu-jitsu

6 - 8am
6:00am - 8:00am

Gi jiu-jitsu

ECEric Coxbill
Gi jiu-jitsu
Thursday, March 19 · 6:00am - 8:00am
Instructors:
Eric Coxbill

Beginners Gi

5:30 - 7pm
5:30pm - 7:00pm

Beginners Gi

DLDerek Lang
Beginners Gi
Thursday, March 19 · 5:30pm - 7:00pm
Instructors:
Derek Lang

Gi Jiu Jitsu

6 - 8am
6:00am - 8:00am

Gi Jiu Jitsu

ECEric Coxbill
Gi Jiu Jitsu
Friday, March 20 · 6:00am - 8:00am
Instructors:
Eric Coxbill

NoGi Jiu Jitsu

5:30 - 6:30pm
5:30pm - 6:30pm

NoGi Jiu Jitsu

ECEric Coxbill
NoGi Jiu Jitsu
Friday, March 20 · 5:30pm - 6:30pm
Instructors:
Eric Coxbill

MMA

6:30 - 7:30pm
6:30pm - 7:30pm

MMA

ECEric Coxbill
MMA
Friday, March 20 · 6:30pm - 7:30pm
Instructors:
Eric Coxbill

Kickboxing

9 - 10:15am
9:00am - 10:15am

Kickboxing

BSBryan Smith
Kickboxing
Saturday, March 21 · 9:00am - 10:15am
Instructors:
Bryan Smith

Open roll

10:30am - 12pm
10:30am - 12:00pm

Open roll

ECEric Coxbill
Open roll
Saturday, March 21 · 10:30am - 12:00pm
Instructors:
Eric Coxbill
No sessions found

Whether you’re training for a competition, fitness, self-defense, or to boost your confidence, G-Town BJJ is the path to get you where you want to be. 

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Frequently Asked Questions

Do I need to be in shape to start Jiu Jitsu?

No, not at all! We understand that everyone is at different starting points. Our instructors and students will match your pace, and you can take a break whenever you need.

Is Jiu-Jitsu safe to train as a beginner?

It is safe to start training, even as a complete beginner. Everyone at G-Town knows to train safely and is taught how to do so. We openly invite every student to stop if they are stuck or feel unsafe.

How long does it take to progress in Jiu Jitsu?

That depends on how much you consistently show up. If you want to progress faster all it takes is putting in the effort and being here. Some gyms progress you based on an unpersonalized attendance rule. At G-Town we watch your individual progress closely to determine when you’ve reached the next step.

Do I need to have my own gear?

We provide all the equipment you need including gis, belts, gloves, pads, and water. Just bring some clothes to work out in!

Start Your Free Trial Today!

G-Town offers expert classes and extensive care in you journey. Sign up for your free trial to get the premier experience of jiu jitsu in Gillette, WY.