First time in tonight, clean, welcoming, and challenging, they walked me through the whole class pretty much one on one explaining every exercise and helping me with my form and posture. Its rare that you find a place that fits so well in the first visit

The environment at Core Strong Fitness is amazing! All the instructions are super friendly and push you to be your best. The workouts are written down the entire class and there is always a demonstrator so you know exactly what you're doing.

Fantastic classes. Friendly and motivating environment

Love Mark, he has truly gave my life back!

The best TRX workout you will find. Amazing space. Great community. Knowledgsble

Cannot recommend more highly. Every ability level can find a challenge. A supportive, inclusive environment and we actually smile most of the time when being worked out. Enjoy the first class and commit to giving it three classes to really find your home and strength and community. Ian.

Great place

Awesome class! I love that the coaches walk you through everything and offer encouragement and support through the whole workout!

Elyse was such a gentle yet encouraging coach today!! These classes are challenging and exiciting for beginners and exercise veterans alike!

Awesome class total body workout

I absolutely love Core Strong Fitness. I started by doing the small group training for 6 weeks and was happy with the progress I made so I decided to continue with taking the group TRX classes.Jeremy and Hope are awesome coaches! They push you but keep you motivated and can easily provide modifications if you need them. You can tell that the staff are passionate about fitness and are very knowledgeable about anatomy, physiology, and kineseology. This is really helpful when explaining the exercises we're doing and why we're doing them. The other members are great too; friendly, welcoming, and encouraging. I'd recommend this gym to anyone and everyone wanting to feel better and get stronger.

I've been coming here for years. All the hard work is starting to pay off. Mark is the best. He genuinely cares and wants to see you thrive. You have to put in the work though. Earn it. You're worth it. Thanks Core Strong 🖤☠️🖤

Today’s workout was AWESOME!! I’m so glad I went. I’m now energized for the day!!

One of the best workouts ever today!!! I will be “good sore” tomorrow!! Looking forward to the next time I can go to workout!!

CORE Strong fitness IS where you will be guaranteed a great workout with the BEST coaches & the MOST encouraging workout mates!! Come try it! If you’re already fit & strong, or if (like me) you thought a CORE was the center of an apple, you’ll benefit as you journey toward healthy!!

Challenging workouts in a FUN, encouraging, accepting atmosphere!! WhereEVER you are in your journey healthy & strong, start today to move forward!!

Got in a fabulous workout at 6 a.m. this morning! Hope you’ll come join me! Core Strong - a family of great individuals on their own journeys to health!!

While my new milestone may not be celebratory for some, for me it is a major accomplishment! When O began my Core Strong journey in late June, I believed my “walking” had strengthened me to fairly good health. Then I started to learn what my core is.... Thanks to Mark & Elyse encouraging me, I became determined to become strong!! Today I did the oblique plank (I think that is the right term). Was I as good as I will be soon? Not at all! But I am celebrating the success in my journey! I am 23 pounds lighter & many “planks” stronger! I also realized today that I am not anxiously checking the time clock to see how long I have to “survive” before a break!! Again, small steps toward strong! Thank you new workout friends & coaches!! This life change is awesome!!!!

Core Strong is truly awesome!! It’s truly a place where you can own your workout!! Think it’s too hard? Modify. Next time you’ll modify less until before you know it, you’ll be lunging, planking & pressing with the best! Give it a try!! You’ll be very glad you did!!

I’m so thankful that I got up & did the 6 am workout!! Busy life - more hectic than usual. You might even say “hard”. When the alarm went off at 4:30 I was tempted to roll over & sleep for another hour. Sinus headache, exhaustion & a busy schedule: skipping class would be justifiable, right? Wrong! After the workout I had a greater level of energy & my headache was better! Thanks, Mark Campbell, for a great class & for being an encourager toward “strong”.

Core Strong is the best!! Always other folks there to partner with during the TRX stations & each one are encouraging!! So thankful for the instructors & the wonderful changes this is helping me make in my health journey!!

I thought I was in fairly good shape - I could do a mean walk. Lol! I am learning that I have so many muscles I’ve not utilized to support my frame (like probably NEVER). I’m so grateful for the opportunity to learn more about actually becoming Core Strong on my journey to health!! Thanks Mark & Elyse for being incredible!

CORE Strong Fitness has a very energetic and supportive staff! My sister, my 13-year-old daughter, and I were able to do the same workout together, with each of us at different fitness levels. It was fun AND challenging for each of us. We will be back!

I’m incredibly sore - but feeling strong! Core Strong! At 62, I feared that being out of shape would make me the laughingstock of the class(es). Nothing could be farther from the truth!! The instructors are patient & encouraging - & the “students” are as well! Come on out & give it a try!

My favorite workout is using a TRX. I love the flexibility and strength I feel after a workout. Coaches are highly motivated and extremely patient. Love going here.

Mark Campbell is an excellent professional and the work outs have been trans-formative for me. I highly recommend and advise giving it a minimum of three visits to really get into the groove.

Emily is a fantastic trainer! I absolutely love taking her classes. She is encouraging and helpful without being overbearing! She’s the best!

I’ve taken classes with Emily and Mark. Both classes were extremely tough but I felt great afterward. I felt encouraged and strong through the entire work out.

I’ve been coming to CORE strong for about 2 years. Keep trying other gyms but this is my home! Mark and his coaches push us and get to know us individually to help us grow stronger how WE want!

LOVE what the are doing with the TRX-Strong classes! Come check it out!

Core Strong Fitness is the best workout in the city. I get stronger every workout. I feel motivated and encouraged every time I come to class. Each of the trainers make me feel like I’m their only client.

Best classes in the city!

Always an awesome workout! Come get your sweat on!

By far my favorite workout to get ready for swimsuit season! I love how I feel after completing these tough workouts!

Even for a beginner like myself, the classes are accessible but still challenging. Mark and everyone attending classes make it a positive and encouraging environment!

Love all the trainers. Everyday I get stronger, burn calories, and get closer to my goals!

This is the workout that will get you the results you want. This workout is individualized to the results you want!!

Attending classes at CORE Strong and committing to attending has been really positive for my wife and I....weight loss, muscle add, good friends and fun. Thank you coach Mark Campbell

Great workout class. Great coaching. Great location. Trainers are knowledgeable and motivating!

Love the environment, knowledge, comoroderie and oh yeah the workouts themselves!

CORE Strong Fitness is a place that encourages growth while working on form and strength. It definitely has impacted my life for the better!

Great workout!!

Favorite workout class ever! Come to class, get results

Best workout in KC

My favorite place to work out! Love the small class size and community of people!

My fav workout in the city. Love challenging myself!

Best personal trainer. Not only helps whip your body into shape, but helps teach you the nutrition and science behind it all.

Xome here for an awesome workout!

Best workout in KC because of Mark Campbell! High intensity high calorie count burn! Great environment!

Best workout in KC