Welcome to Unit 2 Fitness & Martial Arts | Decatur

Live your best life

We use martial arts and fitness to help you live your best life by improving health, confidence, the ability to defend yourself while connecting you to a community of other positive, motivated people.

Welcome to


Though we recently relocated to Decatur, we have a 14 year legacy as one of the most successful martial arts teams in Atlanta.  We offer Brazilian Jiu Jitsu, Kickboxing, Muay Thai, and a Kids Martial Arts Program. All of our programs are designed for people of all levels and experiences from absolute beginner to world-class competitor.

We believe martial arts can improve every aspect of your life, and we have the most experienced and professional team to help you use martial arts to live your best life.

Self Defense

See why competitors in Mixed Martial Arts and the Ultimate Fighting Championship (UFC) rely on Brazilian Jiu Jitsu and Kickboxing / Muay Thai for success.  They are most practical self-defense skillsets you can find.


Get in great shape while having a blast. Brazilian Jiu Jitsu, Kickboxing, and Muay Thai torch fat and calories because they include aerobic and anaerobic conditioning. And you work out harder because they’re fun & engaging. 


You’ll know your skills are effective because, once you are ready, you’ll actually spar with training partners at near 100% effort which allows you to see the effectiveness of your actions.


Because you learn alongside training partners, you’re never alone. Doing Brazilian Jiu Jitsu, Kickboxing, or Muay Thai at Unit 2 Fitness means that you have a positive community that helps support all of your health and fitness goals.

Watch our video to learn more about us.

Getting Started is as Easy as 1-2-3

1. Get My Free Trial

Check us out for FREE.  Get a free trial at no cost with no obligation.  We'll provide everything you need.

2. Join the family

After completing your trial, select a membership option to become part of our jiu jitsu family.

3. Live Your Best Life

You will gain fitness, confidence, the skill of self defense, and a positive community to help you live your best life.

Learn from the best.


Jeff Boudreaux is a Brazilian Jiu Jitsu Black Belt, 3-time Pan American Champion and 2-time World Championship medalist.  He also has a background in Power Lifting, Olympic Lifting, Wrestling, and Mixed Martial Arts.  

He has trained many professional and collegiate athletes from the MLB, UBA, Southeastern Conference, Atlantic Coast Conference, and the WWE, but his real passion is in helping everyone see that martial arts provides a platform to improve your whole being which allows you to live your best life.  


Jeff collar sleeve guard bjj

Martial Arts for Everyone.








Come try out the sport and us — on us. No cost nor obligation. We’ll provide everything you need.

What they’re saying.


Unit 2 is a fitness community of kind, passionate, unique individuals. You will be greeted with openness and consideration when you show up for their kickboxing, cross-fit, or BJJ classes. The staff maintains cleanliness and safety procedures during these times which allows for a healthy experience. I cannot recommend this place enough, for they have supported me and all their other members beyond any other gym I’ve been to. They cultivate an environment where you can ask for help, discuss your goals, and celebrate your accomplishments. Try their free week but expect to stay because it truly is a lovely place.
Sarah Jane

Love this place – can’t wait to get more experience in training. All of the instructors are very nice and extremely reputable. Perfect environment for putting in some hard work.
John Atwell

Outstanding owner, instructors and staff. Given the situation we are all in, they have gone, and continue to go above and beyond to provide not only an environment in which you feel safe, but also an outstanding workout.
Vicki Trieglaff

The community here is seriously incredible. The staff is down to earth and always wants to help you improve. The BJJ classes are some of the most fulfilling experiences I’ve ever had and the instructors are fantastic. They know when to give you detailed instruction and when stay back and let you figure out your own way. This is a place to train, make friends and gain new skills. If you like no-BS approaches to training and genuinely friendly people this is the place for you. I have nothing but respect for the folks I’ve met here. Go learn BJJ!
Rex Eaves

I’ve been a member of Unit 2 for at least six years. I would recommend it to anyone looking for a real MMA gym staffed with great, knowledgeable instructors. I’ve trained in the cardio kickboxing classes and BJJ classes. Both are challenging but rewarding.

Dan & Cindy Jackey

Rewarding and uplifting training BJJ at Unit 2. The coaches and community are welcoming, they have a good time while training hard and being attentive. Respect and love to the BJJ community here.
Joshua Andrews

What’s in the news.


Summer Camp is BACK!!

Summer Camp is BACK!!

Great news parents, Unit 2 Fitness and Soccer Sidekicks are back for our 3rd year and ready to give our kids another amazing summer experience filled with Brazilian Jiu Jitsu, Bully Prevention, Soccer, Wrestling, Games, Trivia, a Water Sports & Pizza Party, and...

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New Program/Class for Teens!

New Program/Class for Teens!

We are excited to announce that we are adding classes designed specifically for teenagers, age 13-16.  This class better fits the unique needs of teens rather than having them participate with younger kids or adults.  Classes are Tuesdays & Thursdays, 5:30pm -...

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Welcome to the NEW Unit 2 Fitness

Welcome to the NEW Unit 2 Fitness

Welcome to the new website for Unit 2 Fitness & Martial Arts and to our new location in Decatur, GA! As we are nearing our Grand Opening in Decatur, we are launching an updated website. We hope that this new home on the web better represents us — that is, ALL of the Unit 2 Fitness family.

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