Katharo Training Center - Jiu-Jitsu and Fitness

Increase your fitness levels while learning valuable self-defense skills at The Rock Martial Arts & Fitness. Our family-friendly martial arts school in Littleton, CO, has a variety of classes for you and your kids that are taught by certified instructors. Whether you're interested in taekwondo, self-defense, kickboxing, or personal training, our studio is ready to help you crush your goals in a welcoming and motivating environment. Our kids classes are great for building confidence, mental toughness, and self-discipline. Request your free trial today and give us a try!

Fusion Combat Training Center is the premier martial arts school in Denver, CO, and our self-defense classes are dedicated to helping the average person learn how to effectively defend themselves. Using integrated martial arts, our fitness programs combine concepts and techniques from Krav Maga, Brazilian Jiu-Jitsu, and Muay Thai. Our classes will challenge you, motivate you, and encourage you to push past your comfort zone. Our curriculum keeps you learning something new every time you train, no matter your skill level. Not only do we help train adults, but we also specialize in providing skills and discipline for children through classes, birthday parties, and more. Visit us to start your fitness journey today!