Gym culture in Castle Rock, Colorado

Matrix Martial Arts is a premier gym and health institution located at 4807 Industrial Way in Castle Rock, Colorado. Our mission is to build confidence, discipline, and empower individuals to defend themselves effectively. Owned and operated by black belt Derek Alumbaugh, Matrix Martial Arts offers classes in Brazilian Jiu Jitsu, Muay Thai, and Kids BJJ and Muay Thai. Conveniently located off of Castle Rock’s Meadows Parkway exit of I-25, our facility features a 3,000 square-foot space with ample mat space for training. Whether you are a beginner or a seasoned competitor, our classes cater to students of all levels. We offer classes seven days a week with flexible scheduling options to fit your lifestyle.

Rocky Mountain Self Defense & Fitness is a premier gym located at 780 Kinner Street in Castle Rock, Colorado. Our institution offers a unique blend of self-defense training and fitness classes to help individuals of all levels achieve their health and wellness goals. Whether you are looking to improve your strength, endurance, or self-defense skills, our experienced instructors are dedicated to helping you reach your full potential. Join us at Rocky Mountain Self Defense & Fitness and take the first step towards a healthier, safer, and more confident you.