120 S Antrim Way · Greencastle, PA (717) 597-2311  ·  tcamma@live.com

Flagship Program

Mixed Martial Arts

Our complete MMA program. Learn to move seamlessly between striking, clinching, takedowns and ground fighting — built on the Tactical Combat System developed by Josh Hummer.

  • Self-defense that works under pressure
  • All ages and backgrounds welcome
  • Fitness, confidence and competition prep

Tactical Combat System

Adult MMA

Mixed Martial Arts is where everything comes together. Students learn to blend concepts from our other classes so they can transition back and forth between martial arts as needed.

Class emphasizes moving between combat ranges — punching, kicking, clinching and grappling — from striking to wrestling, to the ground, and back to the feet. Key differences from other systems include striking in the grappling range and punch-block defense.

It's a great fit whether you want self-defense, fitness, or to prepare for competitive MMA.

Clinch and neck-control drill in the MMA class

Tactical Combat System

The Tactical Combat System

The Tactical Combat System is an extremely effective self-defense system developed by Josh Hummer, drawing on his martial arts, law enforcement and special operations experience.

It's progressive and practical — designed to develop your individual attributes and build confidence in threatening situations. Structured levels cover kicking, striking, grappling, ground work and weapons, so every student progresses at their own pace.

“What we teach comes from our experience not just in training but in real conflict.” The focus is mind, body and spirit — skills you carry into daily life.

Fighter standing by the padded wall

On the Mat

Inside Tactical Combat System

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