Greubel's MMA

Greubel's MMA is a mixed martial arts and grappling academy located at 4014 Columbia Road in Martinez, Georgia, with a second facility in Grovetown. Operating since 2005, the academy features Mark Greubel, a WAKO Certified Coach who has coached WAKO Team USA Kickboxing since 2006, served as Head Coach for the 2017 and 2022 World Games, and was named 2018 WAKO Kickboxing Coach of the Year, and has trained 35 IKF Champions. The Brazilian Jiu-Jitsu program in Martinez is an Ares BJJ affiliate taught by third-degree black belt Ronaldo Rocha, an IBJJF Pan American Champion and Brazilian National Champion in both Brazilian Jiu-Jitsu and Judo with more than 25 years of experience. Additional coaching is provided by Adam Poore, Edgar Nickson, and Cameron Martin. Classes cover Adult and Kids Brazilian Jiu-Jitsu, Kickboxing and Muay Thai, Boxing, Wrestling, Judo, Mixed Martial Arts, Cardio Kickboxing, after-school programs, and summer camps.