San Gabriel Valley’s #1 Muay Thai Program
Glendora’s top choice for Muay Thai. We take absolute beginners and turn them into every day champions.
We have programs for beginners, adults, kids, and professionals.
626-990-0095
765 W. Rte 66
Glendora, CA
Muay Thai For All Ages
Muay Thai is for everyone. Whether you're a parent looking to get your kids active, an adult trying something new, or a competitor aiming to sharpen your skills, our program meets you where you are. We teach authentic Muay Thai in a safe, welcoming environment for all ages and experience levels.
Our coaches focus on proper technique, discipline, and confidence building. Kids learn coordination and respect. Adults get real training that improves fitness, focus, and mental toughness. Every class is designed to help you progress at your own pace, surrounded by a supportive community.
If you're looking for a place to train hard, grow consistently, and be coached by people who truly care, this is it. Start your Muay Thai journey today and experience the difference the right team can make.
Class Schedule
Meet Your Head Coach
Phil Jessee
With over 16 years in the martial arts community, I’ve trained and coached across Muay Thai, Kickboxing, and Jeet Kune Do, helping athletes build real skills and real confidence.
In 2018, I founded The Shack System Martial Arts, and since then I’ve spent close to a decade coaching and developing competitors at every level. Our team has produced more than a dozen champions and earned over 25 championship titles, with athletes consistently ranking among the top Muay Thai practitioners in both the state and the country.
Our curriculum blends traditional Muay Thai with modern fight science, placing a huge emphasis on crisp fundamentals, high fight IQ, and long-term athlete health. At The Shack System, every student learns to train smart, move efficiently, and build a foundation that lasts.
What Our Customers Say (5-Stars on Google)
-
"It is interesting how the Muay Thai Shack gym system has marked my son's life with a different lifestyle and a special Muay Thai family. It has changed the security and maturity in my grateful son Mr Phil and his way of having an excellent disposition to your students God bless you"
- Natanael Hidalgo
-
" tried a few other gyms before I found The Shack. This place is really, really special. Coach Phil has the heart of an artist that comes through in the way that he teaches and moves. He instructs with stories and imagery that is memorable and wildly applicable. I have never seen someone so flexible in my entire life, so he practices what he preaches."
- Haley Dyer
-
" Went here with zero experience in martial arts and was welcomed with open arms. This gym truly feels like a family. Coaching is amazing everyone is constantly working to make each other better both physically and mentally."
- Andrea Moreno
Contact us.
theshacksystemma@gmail.com
765 W. Route 66 #A, Glendora, CA 91740
626-990-0095