usa – G13 Alphaville

Welcome to G13 Alphaville – "Excellence in Teaching."

G13 Alphaville is an official branch of the traditional G13 team, a global reference in Jiu-Jitsu. Led by 5th-degree black belt Charles Duende — world champion, 6x Pan-American champion, 8x Brazilian champion, 9x South American champion, and BJJ Stars champion — we offer high-level training in Jiu-Jitsu, Muay Thai, and Boxing for all ages and experience levels. Our mission is to transform lives through martial arts by promoting discipline, health, self-confidence, and a spirit of perseverance. Here, you’ll find a complete structure, qualified instructors, and an environment that respects each student’s pace — from beginners to competitors. Join our team and discover your full potential, on and off the mats.

Our Dojo

Why train at G13 Alphaville?

✅ Safe and Well-Structured Environment:
At G13 Alphaville, every detail is designed to ensure the well-being and safety of our students. We offer a modern, clean, and organized space — ideal for focused, comfortable, and stress-free training. It’s the perfect environment to evolve with quality.

✅ Experienced and Dedicated Instructors:
Our team is made up of professionals passionate about martial arts and committed to your development. Led by highly qualified instructors, we offer Jiu-Jitsu, Muay Thai, Boxing, and Functional Training that go beyond technique — promoting respect, discipline, and life-long confidence.

✅ G13 Methodology for All Ages:
We offer classes for kids, teens, and adults, from beginner to advanced levels. With a complete and effective methodology, each student receives personalized attention to grow at their own pace, strengthening body, mind, and spirit.

Adult Jiu-Jitsu

Our adult classes cover everything from the fundamentals to the most advanced Jiu-Jitsu techniques. We work on physical conditioning, strategy, and real-life application of the martial art — for both beginners and experienced practitioners.

Women’s Jiu-Jitsu

Designed exclusively for women, this program focuses on self-defense, technical improvement, and boosting self-confidence. It’s a safe and empowering environment, ideal for women who want to grow and evolve in the gentle art.

Jiu-Jitsu Kids – Exclusive G13 Methodology

At G13 Alphaville, our kids’ classes follow the exclusive G13 Kids methodology, specially developed to teach Jiu-Jitsu in a safe, fun, and educational way. The program goes far beyond technique: our goal is to help children become more confident, disciplined, and respectful.

Classes include motor coordination exercises, games that develop agility and reflexes, basic self-defense techniques, and practical simulations of bullying situations, where students learn to stand up for themselves with confidence and respect — always without violence.
At G13 Alphaville, kids grow stronger — inside and out.

No-Gi Training

No-Gi training is done without the traditional gi (kimono), focusing on agility, fast transitions, and technical adaptation. It’s a great option for improving your ground game and preparing for various types of competitions.

Boxing Classes

Our boxing classes at G13 Alphaville are for all levels — from beginners to advanced athletes. The training emphasizes technique, conditioning, reflexes, and endurance, with dynamic and intense sessions. Boxing is perfect for those looking to lose weight, build stamina, sharpen focus, and learn self-defense. Try a class and feel the progress from day one!

Muay Thai Classes

Known as the “art of eight limbs,” Muay Thai is a complete martial art that uses fists, elbows, knees, and shins. In our classes, you’ll learn traditional Thai technique combined with intense physical workouts. It’s great for burning calories, building strength, and learning an effective and powerful striking art. Classes are open to all ages and levels, guided by experienced instructors.

Transform Your Routine:

At G13 Alphaville, you’ll find more than just a gym — you’ll find a team, a community, and a lifestyle centered around growth and self-improvement.

“More Than a Team, a Family – G13 Alphaville.”

At G13 Alphaville, every training session is a new opportunity to grow, overcome limits, and build a journey of achievement and self-confidence. If you’re looking for an environment where a passion for martial arts meets technical excellence, support, and safety — this is the place for you. Come be part of our team and discover that beyond learning high-quality Jiu-Jitsu, you’ll strengthen your body, mind, and transform your life.

G13 Alphaville Academy

Schedule Your Trial Class

Whether you’re from Alphaville or the surrounding region, or arriving from anywhere in the world, know that Jiu-Jitsu is a universal language — and G13 Alphaville is the ideal place for international practitioners to feel welcomed. Here, we value respect and greet every new student with open arms, creating a community that grows each day, rooted in excellence, discipline, and team spirit.

Schedule your trial class now and experience what it’s like to train in a safe, motivating, and positive environment. Take the next step in your Jiu-Jitsu journey, connect with people from different cultures, and take your skills to the next level. At G13 Alphaville, everyone has a place to grow and shine!

G13 Alphaville Academy