Extreme Power Gym 3375 Mission Avenue, Oceanside, CA 92058

"Extreme Power Gym is exactly that, extreme with focus on power of the mind, body and spirit. Not only is Ajahn Ruben Rowell the highest level master teacher, he is also a mentor and someone who cares deeply about his students. Between the authentic Thai training and phenomenal community this school has, there’s no other place that offers an experience like this one! Highly recommended for all levels, shapes and sizes. Soot Yord Palung is for everyone looking to level up!"

"My journey at Extreme Power Gym began in 2020, and it has been an incredible experience that exceeds the typical gym atmosphere. This establishment is a haven for those who appreciate a blend of traditional training methods and a commitment to mastering martial arts. Extreme Power Gym is recognized as the go-to place for authentic Muay Thai in the area, standing out for its dedication to preserving the true essence of this ancient discipline. The owner's wealth of knowledge is evident in every session, making it an ideal space for individuals of any skill level. Whether you're a beginner or an experienced martial artist, Extreme Power Gym caters to all levels. If you're seeking a genuine and challenging martial arts experience that goes beyond the conventional, I highly recommend giving this gym a try. It's a place where passion, expertise, and tradition converge for an enriching fitness journey."

"Ajahn Ruben and his gym have changed my life for the better. I came into this school knowing absolutely nothing about Muay Thai, let alone striking in general. His old school approach, mentoring and passion for the art inspired me to become a better version of myself both in and out the school. If you are willing to put in the work, and focus, he will help get you to a level you never thought possible previously. The philosophy he instills, as well as his humble attitude make this such a great environment to learn and grow from. I absolutely love the art of Muay Thai, and even though I’ve only been at it for a year, I can see myself doing this for the rest of my life. If you are seriously about learning this amazing Martial Art that has stood the test of times Ajahn Ruben is THEE person to go too. Seeing yourself evolve from one who has not been able to throw a proper punch, to chaining punches and kicks together it really inspiring. Cheers to many more years of learning this art with its endless possibilities! Grateful to be apart of this school and grateful to continue learning from the best!"

"Ajahn Ruben is an amazing teacher and an amazing mentor. He has given me multiple one on one lessons through out my time there. Due to needs of the military I had to cancel my membership, as soon as I talked about my orders ajahn stated to not worry and it will be reflected on my account. I definitely recommend this gym to anyone and everyone advanced and novice."