2118 US-45, Columbus, Mississippi 39705
Get in touch now 662-259-8005

About Relentless Mixed Martial Arts

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At Relentless MMA & Fitness, it is our goal to provide the golden triangle area with quality martial arts in a safe, family-friendly fashion. Our dream is to see mixed martial arts grow teaching self-defense, fitness, and training athletes of all calibers.

We strive hard to be the BEST mixed martial arts gym by working hard to provide the best coaches/instructors, curriculum, and providing a clean, fun environment for you and your family to learn in.

At Relentless MMA, we have programs for all ages and experience levels! So no matter if you: are a parent trying to get back into shape, have a child that you want to ensure has the tools and confidence to defend his/her self, want to learn how to properly defend yourself and/or your family, are trying to become a professional fighter, or just want to learn a martial art as a hobby… Relentless has a program for you!

We devote ourselves tirelessly toward forwarding health, fitness and martial arts in the Columbus area. We train many active duty military personnel, along with several members of the Columbus Police Department and the Lowndes County Sheriff’s Office. We believe in helping our community grow and helping those that protect and serve our community! We offer discounts to those serving in military, law enforcement, and the fire department!


Areas We Serve:

  • Columbus
  • West Point

Proudly Serving Everyone In Columbus And Lowndes County

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Hannah G.

This gym has changed my life significantly since joining 2 years ago. I could name so many ways Relentless has changed me for the better. Physically I am in the best shape I have been ever in my entire life. I view health in a whole new way. I have made the best relationships with everyone here- they are pretty much a second family to me. Emotionally I have gotten tougher. I have grown to be so much more confident in myself and learned what hard work and dedication really looks like. The coaches here will really push you to your limit and help you individually understand the concepts and techniques to be better, because they GENUINELY care about you and want you to succeed. Because of the way Jiu Jitsu is taught here as well as being taught how to strike (which has been a struggle let me tell you), I am now more than capable of defending myself in a self defense situation. That's something I could not say two years ago. Relentless is ABSOLUTELY one of the best mma/jiu Jitsu/striking gyms in the area & I HIGHLY recommend you check them out for yourself. It will change your life!

Vincent M.

This Gym is freaking awesome. They help you set and surpass your goals. Myself, I’ve always loved the Muay Thai fighting style, but never took any classes. I’ve done some brazilian jui-jitsu and mma because I’m a Lt. at a prison and a Sgt in the army. They really take the time to get to know their clients. Each session pushes me little by little, to help me take my cardio game to the next level. When there is a need for officer assistance in the prison, you have to haul butt to get there and probably fight. 30 seconds fighting with a person after running is a long time. This gym give you a few more options to add to your arsonal.

Beth S.

I was looking for a gym that offered mixed martial arts classes for beginners and happened upon relentless!! I am so glad I did. They offer everything I was looking for. A friendly atmosphere and great staff are among the best thing about the gym. At 37 I stepped way out of my comfort zone by starting these classes, but I am never made to feel like I can’t do it and the staff is so encouraging and they make me want to give my all the whole time I’m there: I would recommend Relentless to anyone young or old.

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