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Programs

Eight Ways In.
One Standard.

Every program below runs inside Hidden Gym, is beginner-friendly unless marked otherwise, and starts the same way: a free trial class.

Kickboxing wall-pad training at Mezger Martial Arts

Muay Thai / Kickboxing

All levels · Ages 13+ · Richardson & North Dallas

Learn the art of eight limbs — punches, kicks, knees, and elbows — through pad work and partner drills. Every class builds real conditioning. No experience needed, no sparring required. Guy has coached world-class strikers for three decades; beginners get the same technique, at their pace.

Boxing pad work at Mezger Martial Arts

Boxing

All levels · Ages 13+ · Richardson & North Dallas

Classical boxing and our Combat Boxing track: footwork, head movement, combinations, and ring craft taught with the same detail Guy used preparing for world-level competition. Great cardio, sharper reflexes, zero pressure to compete.

Brazilian Jiu-Jitsu technique detail during class at Hidden Gym Richardson

Brazilian Jiu-Jitsu

All levels · Gi & No-Gi · Ages 13+ · Richardson & North Dallas

Grappling that lets a smaller person control and submit a bigger one through leverage and position. Gi and no-gi classes, black-belt instruction, and a mat culture built on technique over ego. The single best martial art for real self-defense on the ground.

Guy Mezger coaching a grappling class on the mats

Wrestling

All levels · Ages 13+ · Richardson

Takedowns, top control, and the conditioning that made wrestling the most successful base in MMA. Taught for adults who never wrestled in school — and for grapplers who want to stop getting taken down.

Mezger Martial Arts heavy bags at Hidden Gym North Dallas

MMA / Combat Sports

Intermediate — coach approval · Ages 16+ · Richardson & North Dallas

Where striking meets grappling. Integrated MMA training built on Guy's own career blueprint — Pancrase, UFC, PRIDE — for students with fundamentals in at least one discipline who want to put the pieces together. Competition is available, never required.

Kids Combat Sports class on the mats at Mezger Martial Arts

Kids Combat Sports (7+)

Beginner to advanced · Ages 7–14 · Richardson & North Dallas

Striking, grappling, and discipline for ages 7 and up — structured classes where kids earn progress, learn to focus, and build real confidence. Parents watch every class. Bullyproofing without teaching kids to be bullies.

Lion Cubs class group photo at Mezger Martial Arts

Lion Cubs (Ages 5–6)

Introductory · Ages 5–6 · Richardson

A first martial arts experience for 5 and 6 year olds: balance, coordination, listening skills, and mat confidence taught through structured games by coaches who love working with little ones. Short classes, big smiles, real foundations.

One-on-one pad coaching at Mezger Martial Arts

Private Lessons

All levels · Ages All ages · Richardson & North Dallas

One-on-one coaching with Guy or his senior staff. The fastest way to build technique, fix a specific problem, or train on your own schedule. Available in every discipline at both locations. Tell us your goal — we'll match you with the right coach.

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