Kansas City’s Premier TRX Training & Fitness Studio | CORE Strong KC

WELCOMING. FUN. CHALLENGING.

TRX Suspension Training at CORE Strong KC

WE ARE CORE STRONG

Step into our TRX gym and prepare to be swept off your feet by the electric atmosphere and infectious camaraderie that’ll make you wonder if you’ve stumbled into a fitness utopia where high-fives, sweat-soaked smiles, and PR celebrations are the currency of our amazing community.

Kansas City’s Premier TRX Training & Fitness Studio | CORE Strong KC

WELCOMING. FUN. CHALLENGING.

TRX Suspension Training at CORE Strong KC

WE ARE CORE STRONG

Step into our TRX gym and prepare to be swept off your feet by the electric atmosphere and infectious camaraderie that’ll make you wonder if you’ve stumbled into a fitness utopia where high-fives, sweat-soaked smiles, and PR celebrations are the currency of our amazing community.

TRX Training & Recovery Services | KC Crossroads

Ignite your workout routine with our exhilarating TRX classes, where dynamic exercises and gravity-defying challenges combine to sculpt your body and leave you craving more.

Join the CORE 90 Challenge for a transformative fitness experience, complete with invigorating group workouts, a personalized food plan, and an engaging Facebook group for support and motivation.

Experience the power of personalized one-on-one personal training sessions, where expert guidance, and tailored workouts, come together to help you unleash your full potential.

Core Strong Gym proudly introduces our new recovery room, featuring cutting-edge recovery boots, a soothing sauna, and an invigorating cold plunge pool.

FIND A CLASS

HEAD COACH & FOUNDER

Mark Campbell has been an NSCA Certified Personal Trainer since 2008, he is the First Certified BLACK Rank TRX Training Coach in the Midwest and officially became a TRX Master Instructor in 2020. Mark is a Theragun Master TrainerYbell Master TrainerFMT Level 1 Certified through RockTape,  Certified Barefoot Training Specialist through EBFAPrecision Nutrition Level 1 coach, and a Performance Climbing Coach.     

Mark is passionate and motivated to help others reach their Better through movement and health. When not coaching clients or classes, he enjoys rock climbing, running, mountain biking, coffee and spending time with friends.

Your CORE Strong Fitness Coaches

Stephanie Campbell Group Fitness Class at CORE Strong KC

Elena Sherman

Coach

Elena is an NASM certified personal trainer, Certified TRX Coach, Certified pilates instructor and all around badass that will make you sweat, correct your form ,all with a smile! Elena’s back ground in circus has helped her find unique ways to help people get the most out of their workouts while having fun!

Dante Sowell at CORE Strong KC

Dante Sowell

Coach

Dante is an NASM Certified Personal Trainer, Certified TRX Coach and all around passionate human for life! Dante’s classes feel more like a party, that will guarantee you get a good workout AND dancing and fun!

Alli K. Nelson Group Fitness Classes

Alli K. Nelson

Coach

Alli is a Certified TRX Coach that puts the SUN in Allisun! Her bright positive energy makes you want to work harder all while feeling positive about where you are at in your fitness journey! A great workout and fun time will be had at Alli’s classes!

Alli K. Nelson Group Fitness Classes

Madison Mears

Coach

Madison is a Certified TRX Coach, Personal trainer, life coach and all around badass human! Taking a class from Madison you will feel inspired and motivated to be a better human all while giving your best and leave feeling empowered for thew hard work you just completed! You will get a mix of fun, motivation, dancing, and challenge when you come to Madison’s classes!

Alli K. Nelson Group Fitness Classes

Kat Miller

Coach

Kat is a long time member turned Certified TRX Coach! Her classes will be sure to challenge you and make you welcomed and personal! Every class Kat teaches is guaranteed to leave you feeling it the couple days! Be sure to get in to one of the few classes she teaches, its worth it!

Christian Campbell Fitness Class at CORE Strong KC

Christian Campbell

Coach

Christian is a Certified TRX Coach that wears his heart and passion on his sleeve. When you come to Christian’s class you know you are always in for a challenge. Christian is very passionate about seeing people reach their goals and encouraging them to get there. He’s always going to make you feel seen when you take his class but always leave feeling successful!

CORE RESET

Core Strong Fitness proudly introduces our new recovery room, featuring cutting-edge recovery boots, a soothing sauna, and an invigorating cold plunge pool. Designed to enhance your fitness regime, this space offers the perfect blend of therapies to reduce soreness, boost recovery, and elevate your overall wellness.

  • Single Recovery Session $18 (15min block)
  • CORE Rest 5 pack $75 ($15 per session)
  • CORE Rest 10 pack $145 ($14.50 per session)
Compression recovery boots for muscle recovery at CORE Strong KC

RECOVERY BOOTS

Athletic cold plunge therapy pool at CORE Strong KC

COLD PLUNGE

Infrared sauna for wellness and recovery at CORE Strong KC

SAUNA

Have questions? Contact us!

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