Strength

Move Better

This ALL TRX based class is guaranteed to make you sweat and get STRONG! Strength training using your body weight as resistance will not only develop strong, more toned arms, legs, and back, but a ROCK SOLID CORE!
Metabolic

Train Better

All the best of functional training together in one class. High Intensity Interval Training based on functional movements with the use of KettleBells, Sandbags, Battle Ropes, Medicine Balls, TRX Rip Trainer, and Body weight.
Weight Loss

EARN IT!

This 30 Minute HIGH Intensity class is designed to get you in, get a GREAT workout, and get you back to life without sacrificing focus on moments! Be prepared to sweat and feel better immediately.
MORE THAN A ``Trainer``

Your Coach

My Name is Mark Campbell, owner and founder of CORE Strong Fitness.

Mark Campbell is a NSCA Certified Personal Trainer since 2008, he is the First Certified BLACK Rank TRX Training Coach in the MidWest and currently holds the highest level of education offered through TRX and is FMT Level 1 Certified through RockTape.

Mark graduated from Graceland University with a degree in Wellness Program Management, worked at a physical therapy group for 2 years teaching aquatic exercise classes for the Wellness Program, and worked as the Movement Coach at CORE Wellness Institute in Lee’s Summit, MO.

Mark is highly passionate and motivated to help others reach their Better through movement and health. When not coaching clients or coaching classes he enjoys running, rock climbing, yoga, and spending quite time with his wife and dogs.

Connect 1 on 1 with mark

Mark Campbell, CPT, TRX Black Rank

EARN YOUR BETTER

Pricing

DROP-IN CLASS

$18

Multiple Class Options

SIGN UP NOW

Drop In and check us out

Bring a Friend

Feel apart of the family

UNLIMITED

$125

ARE YOU READY TO MAKE A CHANGE?

SELECT PLAN

Unlimited access to ALL Classes

Private Facebook Group

FREE CORE Strong Fitness Blender Bottle

THE 90 DAY TRANSFORMATION

$497

Are you seeking transformation?

SIGN UP NOW

Change your life!

Gain confidence

Loose weight

Get Stronger

Feel Better

Unlimited access to ALL Classes

Private Facebook Challenge Group

FREE CORE Strong Fitness Blender Bottle

Pushing Your limits

JOIN THE CORE STRONG FAMILY

Request a free phone consultation

Mark here, owner and lead trainer of CORE Strong. If you’ve found yourself here, it means you’ve taken the first step, or you’re looking for BETTER than the results you’re seeing now.

Simply drop your name and email below to get what you came for: Results, community, expert advice and more.

You’ve waited, contemplated and possibly tried every easy way; you’re worth more than that.

Become the best version of YOU.

It all starts somewhere – it might as well be here.

See you inside – come EARN IT.

WHY CORE STRONG?

Class Options

CORE Strong offers a wide range of classes to meet your needs, schedule and goals. From TRX Yoga, to the dreaded “Iron Circuit of Death”

THE COACH

Mark Campbell is the FIRST, certified Black-Level TRX trainer in the Midwest. In addition to his many various certifications, you won’t find another trainer in Kansas City who cares about your progress like Mark does.

MORE THAN JUST A GYM

Unlike most training facilities, CORE Strong cares about how you FUEL your body, because without the right fuel, working out is a waist of time. We at CORE Strong care enough about you to get real with you on issues like this.

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