Premier mixed martial arts training in Bay Saint Louis. BJJ, MMA, Kickboxing, and Kids programs for all skill levels.
World-class training for every level
Master the art of ground fighting and submission grappling. Perfect for self-defense and competition.
Learn More →Complete MMA training combining striking, grappling, and wrestling techniques for the cage.
Learn More →High-energy striking classes focusing on technique, cardio, and practical self-defense skills.
Learn More →Build confidence, discipline, and fitness in a safe, fun environment. Ages 5-14 welcome.
Learn More →Bringing fighters and families together
Come pack the crowd and support our Flatline fighters — Wyatt Ladner, Gavin Bullock, Xander Trebucq, and Driston Steele — as they step into the cage.
Live MMA in Hattiesburg featuring up-and-coming prospects and top regional talent. Wyatt Ladner makes his amateur MMA debut in a welterweight (170 lbs) bout against Greg Vanderhoof.
Buy TicketsThree Flatline fighters on the card at the inaugural Steel Coast Fight Club. Limited seating.
Buy TicketsOur 2nd annual Halloween Obstacle Course is back! Free entry — bring the whole family out for a spooky night of fun at Flatline MMA.
Learn from experienced professionals
Head Instructor
Coach, cornerman, and co-founder of the Flatline MMA team since its inception.
Striking Coach
Professional MMA fighter with 6 pro fights and 16 amateur fights since 2013.
BJJ Instructor
Brazilian Jiu-Jitsu black belt with over 10 years of training and coaching experience locally and with American Top Team.
Women's Kickboxing Coach
Instructor and trainer for ladies' kickboxing and cardio sessions holding a 3-1 amateur MMA record.
1-on-1 Personal Coaching
Flatline Performance is Cameron Boughton's personalized coaching program built for fighters, athletes, and everyday people who want real results. No cookie-cutter plans — every program is built around you.
Whether your goal is to step into the cage, elevate your athletic performance, or simply get stronger and feel better, Cameron brings the same intensity and expertise he gives his fighters to every client — covering strength, conditioning, and nutrition from the ground up.
Inquire About 1-on-1 CoachingPlan your training week
Not sure where to start?
Tell us your goals and we'll point you to the right classes.
Find Out What's Right For YouAffordable monthly plans with no long-term contracts
Start your journey today - First week is free!
