Dallas MMA, Brazilian Jiu-Jitsu, Kickboxing & Muay Thai

Greg Seal – Owner/Instructor

Email: gregs@octagonmma.com

Greg has been athletic his entire life, maintaining a passion for play and sport. From high school and college varsity athletics to weight training, running and biking, he began training Brazilian jiu-jitsu in his 40’s on the advice of his physician. He achieved his black belt under the legendary Machado brothers and has trained with many other world renowned BJJ legends. At Octagon, Greg plays an active role managing the programs and facility as well as teaching.

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