CORE Strong KC

At CORE Strong KC, we are dedicated to transforming lives through innovative TRX training and comprehensive fitness solutions. Founded in 2015 by Mark Campbell, a TRX Master Instructor with over a decade of experience, our studio combines cutting-edge techniques with personalized attention to help clients achieve their goals. Our team of certified professionals offers expert-led TRX classes, one-on-one personal training, and recovery services designed to enhance performance and promote holistic wellness. We prioritize creating a welcoming, inclusive community where individuals of all fitness levels can thrive. Our commitment to excellence is reflected in our state-of-the-art facility, which features recovery boots, a sauna, and a cold plunge pool to optimize post-workout recovery.

Recognized as one of Kansas City's top gyms, we focus on functional training that builds strength, endurance, and confidence while fostering a supportive environment. Through programs like the CORE90 Challenge, we provide structured nutrition guidance and accountability to ensure sustainable results. Our expertise in TRX suspension training, combined with a passion for health, positions us as leaders in the fitness industry. We pride ourselves on meeting clients where they are, offering modifications for every exercise to ensure accessibility and safety. With a proven track record of helping thousands achieve their fitness goals, CORE Strong KC remains a trusted partner in the journey toward a healthier, stronger self.