Learn self-defense, improve your fitness, lose weight, and boost your confidence - all in the first few weeks.

Reaction Fitness & Defense is a place for Fun Workouts and Real-World Martial Arts Training. We're different than the average gym! Our group fitness classes work to get you results. Programs include... Alpha Krav Maga, Brazilian JiuJitsu, Power Yoga, Fitness Bootcamp, MMA Conditioning, KIds Martial Arts and Fitness Kickboxing.Members come to us from: Grapevine, Southlake, Colleyville and Coppell, TX. Try us. Monster X Camp in Grapevine, TX is here to give you a very practical, realistic, and ea...

Reaction Fitness & Defense is a place for Fun Workouts and Real-World Martial Arts Training. We're different than the average gym! Our group fitness classes work to get you results. Programs include... Alpha Krav Maga, Brazilian JiuJitsu, Power Yoga, Fitness Bootcamp, MMA Conditioning, KIds Martial Arts and Fitness Kickboxing.Members come to us from: Grapevine, Southlake, Colleyville and Coppell, TX. Try us. Monster X Camp in Grapevine, TX is here to give you a very practical, realistic, and easy to learn method of self-defense. Our Martial Arts facility will provide you with an extremely fun, non-intimidating place to work out and is proud to say that we will give you an amazing work out class that changes every time you enter the door, keeping you intrigued and interested. Instructors at the Monster X Camp are put through a certification process of training and testing that is rigorous both physically, and mentally. They are then taught through a weekly Instructor continuing education course (The Leadership and Instructor training program) to ensure they always continue to excel in their instructional and physical abilities. For this training, every instructor candidate is hand-picked by the recommendation of their peers, Senior Instructors, and Coaches. They are looked at first and foremost for the mentality they carry. The potential Instructor candidate must have a very personable and very approachable personality regardless of how intense they train. They are then trained through every aspect of every technique from white belt to 6th degree black belt.