Fit Street

Kansas City, 2031 Washington St, Kansas City, MO 64108 | ★ 5 (67 Review)

📞 +1 816-844-3379

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Gym Fitness center Personal trainer

About the Club

Discover your strength at Fit Street, Kansas City's premier HIRT studio in the vibrant Crossroads district. Since 2020, we've been building a community centered around high-intensity resistance training, offering both dynamic group classes and personalized training sessions. More than just a workout, Fit Street is an experience. Step into our expansive studio, boasting state-of-the-art equipment, refreshing smoothie bar, and luxurious locker rooms. At Fit Street, you're not just a member; you're family.

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Reviews

H. Danielle Stendebach

★ 5

I started Fit St having zero experience lifting weights, and frankly no gym experience. The way they worked with me, and encouraged me to keep going when I didn’t think I could. Not to mention, the community that is Fit St is unlike any other! I am only a little over a year in, and the changes I have seen in my body and mind is what keeps me coming back day after day.

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Maranda Stendebach

★ 5

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Sidney Patrick

★ 5

As a personal trainer with a master’s degree in exercise science, I’m *super* picky about gyms — especially when it comes to programming, organization, and overall vibe. That said, Fit Street is hands down the best gym in Kansas City.

The workouts are incredibly well thought out. Nothing is random — every session has structure, purpose, and progression built in. As someone who really values smart, science-backed programming, I can say they’ve nailed it.

The energy and music here is also just amazing. It’s motivating without being intimidating. Everyone from first-timers to seasoned athletes fits in, and you can tell people actually *want* to be here. The vibe is positive, supportive, and high-energy in all the right ways.

Huge shoutout to Mark and his staff, too. You can tell they genuinely care about every member and about keeping the gym running smoothly. The attention to detail, timeliness, and leadership are a big part of what makes Fit Street feel so dialed in.

Also — the gym is immaculate. Clean, organized, everything in its place. You never have to worry about finding equipment or wondering if it’s been cleaned recently — it’s obvious they take hygiene and layout seriously.

From top to bottom, this gym is just extremely well thought out. If you’re looking for a place that balances great programming, great people, and great energy, Fit Street is it.

Source: Google

Darien

★ 5

Really nice classes and personal training. Pushes you hard but definitely get good results.

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Chris Miller

★ 5

Top-Notch Gym with Real Community

I’ve been going to FIT St. KC for 2 years and couldn’t be happier. The workouts are smart, challenging, and constantly evolving. The coaches are top-tier — knowledgeable, supportive, and truly invested in your progress.

What I love most is the positive, ego-free environment. It’s a welcoming space where people push each other to be better. I’m stronger, healthier, and more confident thanks to this place.

If you’re looking for a gym that delivers real results and a strong sense of community, this is it.

Source: Google

Sam Hubbard

★ 5

Fit Street is the best gym and group fitness classes, bar none!

The community, the trainers, the gym itself, equipment, and locker rooms are all top tier and the best quality.

The workouts are never the same, and always push you - a perfect mix of strength training and cardio. Trainers pay attention and are always there to help with form, give modifications when needed, and throw more weight on when they know you can go heavier.

Give Fit Street a try, you will not regret it!

Source: Google

Cheryl Hartell

★ 5

I’ve had the privilege of being the OG member of FIT Street and Mark Loewen’s very first personal training client here in Kansas City, and it’s been a fantastic experience from day one. Mark is always prepared for our sessions, and his workouts—just like the classes at FIT Street—are never the same. He keeps things fresh, challenging, and tailored to where I am each day.

At 55, I’m navigating hormonal changes that impact energy, strength, and recovery. Mark has been incredibly sensitive to that. He listens, adjusts, and encourages me in a way that makes me feel seen and supported. Building muscle is more important than ever, and with Mark’s guidance, I’ve not only stayed consistent but started to feel real progress.

His gym is meticulous and organized, which reflects his professional, focused approach. It’s an environment where I feel motivated and confident. If you’re looking for a trainer who is knowledgeable, empathetic, and truly committed to your success, I can’t recommend Mark enough.

Source: Google

Kellen

★ 5

Fit Street is one of the best gyms in the city. I'd even venture to say it is the best gym in Kansas City.

The high-intensity resistance training offered by Fit Street will have you burning calories, losing fat, and gaining muscle.

Classes are group-focused and they typically offer three classes in the morning and two in the evening. With their Flex plan, you also have the ability to work out throughout the day by yourself or with a small group of friends. Saturdays typically are a cardio-focused day and trust me - you will be challenged on Saturdays.

No class is ever the same and throughout the week you'll be met with a few different formats for the day's workout. EMOMs and AMRAPs will make up the bulk of a day's routine.

Mark, DeAndre, and Jordan work hard to make you work towards meeting your fitness goals.

Private training sessions are also available.

If you are serious about your fitness, check out Fit Street, you won't regret it!

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Brendan Soane

★ 5

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Info Grand Coffee

★ 5

Best in KC!

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Kate

★ 5

Fit St is the best. Classes are challenging but they’re also a lot of fun. Amazing community, great music, the equipment and facility is as good as it gets, and the instructors are helpful when it comes to getting your form right 💪

Source: Google

Kody Henning

★ 5

I’ve been at fit street for almost two weeks now and it is by far my favorite fitness experience I’ve ever had. The workouts are intense & well planned. The community is excellent. They make it easy to come in 4x-5x a week.

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Olivia Hoseth

★ 5

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Aileen

★ 5

Mark's classes are always well thought, efficient, effective and fun! His attention to detail and care for each member is shown through form correction and encouragement, all without anyone feeling put on the spot. This particular class was an awesome mix of compound lifts and isolation work, which made it a well rounded class and a fan fave of mine!

Thanks, Mark!

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Brian Wallace

★ 5

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Savannah S.

★ 5

Mark and D’andre are amazing trainers and even better people. The environment they’ve made is invigorating and you are guaranteed a great workout. Highly recommend trying Fit St out if you’re looking for a group fitness gym or personal trainer!

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Josh Rivas

★ 5

Friendly and inviting staff, awesome facility!

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Kristen Noel

★ 5

Go-- find out yourself if it's for you.
Like most gyms in the area: they offer an intro option.

They invest in new equipment and have tidiness on lock.

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Cynthia de la Rosa

★ 5

Have been coming here for almost a month! Love the trainers and classes are intense! Before landing here my husband and I tried no fewer than 7 or 8 gyms. This one was by far the best.

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Jamal J

★ 5

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Hsa Eh

★ 5

The building is perfect for a couple classes.

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Zac Ricketts

★ 5

Can’t say enough good things about the gym! Great people and trainers who always bring the energy with creative workouts and an amazing environment.

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Chante Miller

★ 5

Great place to workout, amazing trainers and customized workout plans. The staff and trainers are very warm and welcoming people. Highly Recommended!!!!

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D. Kennedy

★ 5

Best workout, awesome facilities, really great staff. I've gone for a couple years and it is my favorite place to get a good lift in.

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Ben Bigham

★ 5

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Michael Wilson

★ 5

Great community of athletes and cool humans. Mark and D'andre are great coaches and they genuinely care about the success of people who come and put in hard work. Definitely recommend FitSt!

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Taylor Rowett

★ 5

I went in very apprehensively with the group class format at first but I could not be happier with the experience. FitSt does all the hard work with ever changing workouts, class types and challenges. Mark and D’Andre plan, you grind, they nudge where need be and then you leave exhausted. Job well done, let’s play two. It also happens to be just a top rate facility as well. You can tell a lot of care and time went into the design and experience. I never dread going to the gym, I look forward to it.

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Julie Meagher

★ 5

Best gym in the city! It’s group fitness with a personal training feel. The trainers are always challenging you and encouraging you. Try it once and you’ll be hooked!

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Jacqueline Shepherd

★ 5

The best gym in KC! The classes are challenging (in a good way) and after 45 min of work I feel like I've gotten a great workout and I am getting stronger. I love the mix of HIIT and lifting with functional training. Mark and D are so knowledgeable and pay attention to each person's form and truly tailor the workout so you get the most out of it. Everyone is supportive and non-judgmental! It's also such a cool space, the equipment is all top-notch and it's always clean.

Source: Google

Alison Scott

★ 5

Fit St is EVERYTHING!!! Always challenging, always the most positive environment, always clean. The trainers will meet you wherever you are in your fitness journey and challenge you to be better everyday. It's the most encouraging gym I've ever been to. They are truly the best of the best.

Source: Google

Mat Kiefer

★ 5

Great environment, amazing space, and wonderful people. Unless the sled is out... jk jk.

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Camille Barfety

★ 5

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Joshua

★ 5

Best gym in KC!!! Great trainers. Great people. All around 5 stars.

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Heather Kilpatrick

★ 5

Hands down the best gym I’ve ever been to! 45 min of work in a fun and positive environment. HIIT style with an emphasis on LIFTING and always different! You will feel welcome from Day 1. Clean, organized, and professional! Mark, D, and Adrian somehow make hard work so fun. The people are top notch - supportive and friendly and welcome you where you are in your fitness journey. No judgements here! You’ll make gym friends for life! If you’re looking for a sign - THIS IS IT! You’ll wish you joined sooner!

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Betsy Hatch

★ 5

A KC bright spot!! This place is unique and engaging. They focus on set muscle groups during the week, but incorporate both power and strength moves in a way that always keeps it fresh and new!! The trainers will not allow anyone to be anonymous (unfortunately, for me as someone who likes to fly under the radar :)) and so you can always expect feedback and support for your personal growth/development.

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Caroline Tobin

★ 5

Best work out classes I have found in Kansas City! The trainers are fantastic, they help you with your form and are constantly changing the work out circuits to keep you on your toes. All the trainers keep you energized with their personalities, workouts, and fire music. Highly recommend this to any individual who is looking for a challenge and a great environment. You will not be disappointed!

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Hannah Israelite

★ 5

Since my first day here, the staff and members have been nothing but supportive, and motivating. I leave the gym feeling better than I did walking in. The workouts are new each time and tailored to making you feel strong, and confident. The coaches are also there to help you achieve any goals you have! This gym is AMAZING.

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Ashli Dale

★ 5

Hands down one of the best gyms in KC! Killer workouts, knowledgeable staff, top notch equipment & extremely clean facility. If your in the area don’t sleep on this place!!

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Crystal Whiten

★ 5

FITST, is the PLACE you want to be. Actually the place you NEED to be. The atmosphere is electric and the trainers are simply amazing. MARK, D, ADRIAN, are 10 out of 10 trainers- an elite GROUP. Not only will you be pushed, you WILL get better. Another unique thing about FITST is no workout is ever the same!!!! I mean how ???? Coool!!!!?? I love this gym because it's not just a gym it's a family !!!!! Sign up TODAY.

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Amy Regan

★ 5

Kansas City’s best workout & fitness community!

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Faith Waitsman

★ 5

I had a great experience at FIT St! It was a very welcoming environment and deandre and adrian were so helpful.

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Megan Beitzel

★ 5

Very welcoming and fun environment!

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Jose Flores

★ 5

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Sydney Loethen

★ 5

Fit St. has totally changed how I view fitness. The community is unmatched and I feel extremely safe and accepted there. Mark and D’Andre have created an environment where toxic people are not welcome, which makes all the difference. This gym is unique in that there are only classes, but they are a combination of HIIT and HIRT (aka cardio meets weights) and are really difficult, but I always leave feeling great. Can’t say enough good things about this place!

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Nicole

★ 5

The owner Mark is awesome. So friendly and the workouts are amazing. You will definitely leave feeling great about your workout!

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Tara Moschner

★ 5

By far my favorite gym that I’ve ever joined. Everyone is so kind and makes you feel welcome. The workouts aren’t only challenging but also fun. I always look forward to going. Can’t say enough good things about the trainers and the facility!

Source: Google

javana almira

★ 5

This place will change you. It will change your body as well as your mindset. I never knew the potential I had to actually push myself until I started working out here. The trainers, Mark and D, plan the workouts every day so each day is different, yet challenging. They are always there to help us with proper form as well as pushing us to do more. And this not only shows as physical progress, but also extends to the way I am able to overcome mental adversity, outside of the gym.

Everyone from the trainers to all the people that attend the classes are so nice and friendly, I’ve never felt so much support and community at a gym before. There is a communal feeling that we’re all in it together, to better ourselves, no matter what stage of your fitness journey you’re in.

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Chuck Horne

★ 5

FitSt is my favorite gym in Kansas City! This is more than a gym, it is a community. The trainers make you feel welcomed and motivated to become the change. Since joining no two workouts have been the same. Everyday is a new challenge to push yourself harder than the day before. FitSt is a gym about inspiring change and connecting a community. Best decision I’ve made!

Source: Google

Taylor Bock

★ 5

I truly cannot say enough great things about Fit St. I look forward to going to the gym every day because of the amazing atmosphere this place holds. The trainers here strategically plan each and every workout, meet you at your own ability level, and welcome you with a greeting every time you come in and every time you leave. The community here is unmatched. Everyone genuinely enjoys being here and wants to build each other up. Lastly, the WORKOUTS-phew! They are top notch! Always something new so you never get bored and continuously push your physical boundaries.

I have never felt more physically and mentally strong. I love feeling motivated to work out every day because of Fit St. All I have to do is show up and put in the work, the rest is done for you! It truly is the highlight of my week days. I promise you it will be one of the best decisions you’ll make! The only thing you’ll regret is not going sooner.

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Maggie Kennyhertz

★ 5

Best group fitness class in KC! I cannot say enough great things about this place. The trainers are knowledgeable, motivating, and always positive. The community makes newcomers feel welcome and supported. The workout changes daily so you never get bored & you always leave wanting more.

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Taylor Obersteadt

★ 5

Fit St. Is more than a gym it's a community! I have been going to this gym for over a year and am a founding member! It is the staff, community and challenge that keeps me coming back! As a former college athlete, i love that I'm challenged every day and can still have that sense of competition within myself pushing myself to new limits every day! I am the strongest I've ever been and love the positive impact this gym has had on me physically and mentally!

Also the personal training option is incredible and personal trainer and coach D'Andre is amazing to work with! He provides results and a comfortable environment to train and grow in! The owner Mark makes every single person who walks in the door feel welcomed and important and his work outs are never the same! I'm truly thankful for the gym and community!

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Ryan Carrizales

★ 5

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Kim McManus

★ 5

Fit St. is by far the best gym in KC! The instructors are extremely motivating, helpful & knowledgeable. The atmosphere is inviting and friendly which is unlike most gyms that I have attended. Every workout is different which keeps things exciting and challenging. I truly cannot recommend this gym enough!!

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Angela Kennedy

★ 5

All you have to do is show up. Every day is a new workout, a new challenge. Coaches are encouraging and will push you - but also are always there to meet you where you're at in your fitness journey. It's hard work, but so so worth it.

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Jack Hilliard

★ 5

Awesome welcoming place that caters to everyone. Highly recommend.

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Kristin Wayman

★ 5

For being so new to Kansas City Fit Street is absolutely killing it. The instructors really know what they're doing and the workouts are amazing. I've never felt such focused training in a group fitness class as I do here. Highly recommend! And it has amenities like showers, locker rooms and its always so clean, it has everything. Best gym in the downtown/crossroads area.

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Colleen Mulholland

★ 5

The time, attention to detail, and effort these trainers put into each workout is unmatched. They go above and beyond to make this gym feel like a real community and for each member to feel welcome the second they walk in the door. Awesome jams, group comradery and post-workout protein smoothies EASILY make this KC's best gym!

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Harrison Proffitt

★ 5

Amazing facility, great team and the best workouts. Only downside is most of the instructors are KU fans... :) GO CATS!

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Brett J

★ 5

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Ashle Olivas

★ 5

Simply put, this gym changed the way I think about fitness. I have been to or belonged to a large variety of gyms and fitness studios in Kansas City, and nothing compares to Fit Street. Working out no longer feels like a chore or something I have to check off of a to do list, but something I genuinely look forward to on a daily basis. The space itself is second to none; the design & aesthetic are perfect from door to door. The trainers are incredible and go above and beyond in every single class. 5 class times a day, and every day brings something new & challenging, with trainers who push & motivate you through the duration of each class. I am thrilled to have found this gym, and the progress I see in myself and my friends who have joined are continually exciting. You will not regret joining!

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Victoria Schubert

★ 5

Awesome environment! I did not know what to expect at all. The class was intense and I LOVED it. Spotless and wicked cool gym. Good vibes & good music, has a recovery area, and a smoothie/coffe bar. Mark knows how to put you to work during class. I left sore but I wasn't upset about it. Can't wait to go back for another class!

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Patrick Reichmuth

★ 5

Highly recommend this gym. The instructors put together great workout programs for each class.

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Jesse Struble

★ 5

This gym rocks! Great classes and times, a modern and clean setting to go along with a very knowledgeable and welcoming staff. Prepare to work hard and see results at Fit Street! I definitely recommend this gym.

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Joanna Struble

★ 5

Best workouts I've ever had! I hadn't been in a gym setting since I had my 3 year old and I was nervous but that immediately went away when I walked in. The trainers have an incredible energy and have helped identify my needs. More importantly, they've made sure I've had the right form so I'm making progress while staying healthy. Be ready to sweat though!!! It's also a BEAUTIFUL space. Good people and good setting - can't beat it!

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Brian Wysel

★ 5

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Mackenzie DeBoer

★ 5

Mark and the Fit Street staff are great at creating fun, challenging and customizable programs. The space is designed to bring out the athlete for anyone who walks in the door.

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Wondabeka Ashenafi

★ 5

If you are looking for a new gym you need to go to FIT STREET!! The gym is very clean, the atmosphere is awesome, and my results have been the best ever! The combination of the heart monitor and smoothies make the experience even better! Its my favorite gym in the city! You will see results in no time, I promise!!

Source: Google