I love Fit Theorem. I joined because I was bored with running and after my first class realized that I was getting a better workout in the first 15 m...
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I love Fit Theorem. I joined because I was bored with running and after my first class realized that I was getting a better workout in the first 15 minutes than I was after a 4 mile run. The instructors create a great vibe/energy and no two classes are the same so it always feels fresh.
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5
May 11, 2024
First I wanna start off by saying joining Fittheorem has truly change my life. Joining this gym has help me improve my daily workout routine and build...
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First I wanna start off by saying joining Fittheorem has truly change my life. Joining this gym has help me improve my daily workout routine and building my core strength. One thing I love about each of the class is it doesn’t matter your levels or your age, the coaches will meet you where you are and help build you up. This gym offers more than just kickboxing. From kettlebells and conditioning, yoga, and sparring class you will find yourself striving to new levels. Like coach Bella always says “you have to believe you can do it, and push through.” I would highly recommend going to Fittheorem. Join today 🫶🏾
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5
May 11, 2024
They are the best ad they changed my life
5
May 11, 2024
I love this place, the teacher are amazing and always encourage us even if we think we can’t do it!!!… please we need more muay Thai.
5
May 07, 2024
FitTheorem is the best gym I've belonged to. I joined, then I left, then I came back! It's truly the gym where everyone knows your name, and the whole...
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FitTheorem is the best gym I've belonged to. I joined, then I left, then I came back! It's truly the gym where everyone knows your name, and the whole staff is rooting for you to succeed. The classes are varied so I don't get bored. For example, we'll start with 15-20 min of warmup and strength and then get into the kickboxing part. The teachers are engaging and thoughtful in their routines, and they provide helpful feedback on techniques. There is a one-time investment of gloves and wraps, but that's the only equipment I needed to supply.
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5
Apr 19, 2024
Very good class. Beginner friendly and good coaching
5
Apr 16, 2024
The staff and trainers are warm, helpful, responsive, and yet still push you to work hard in the classes. It's a great workout and they have so many o...
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The staff and trainers are warm, helpful, responsive, and yet still push you to work hard in the classes. It's a great workout and they have so many options to meet varied work schedules.
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5
Apr 03, 2024
The atmosphere is welcoming and enthusiastic. That doesn’t mean the classes will be easy! Don’t be afraid to start your fitness journey here.
5
Mar 30, 2024
I’m a beginner in the kickboxing classes but the instructors as well as the people attending always make me feel welcomed. This place is AWESOME they ...
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I’m a beginner in the kickboxing classes but the instructors as well as the people attending always make me feel welcomed. This place is AWESOME they push me to be my best even when I want to tap out. I recommend this place to those of us looking to build strength and confident but not in a gym environment.
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5
Mar 21, 2024
One of my favorite investments since moving to Harlem. Great space providing really effective workouts. Space is nice, team is friendly, workouts are ...
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One of my favorite investments since moving to Harlem. Great space providing really effective workouts. Space is nice, team is friendly, workouts are challenging and they do well with making you feel a part of the team. If you are looking for a fun new way to get/stay fit or active, good place to start
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5
Mar 10, 2024
Great kickboxing classes! Coaches have good energy and know their stuff. I specially liked the kettlebell class with coach Ting. He was very detaile...
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Great kickboxing classes! Coaches have good energy and know their stuff. I specially liked the kettlebell class with coach Ting. He was very detailed and knows how to adjust according to level and limitations.
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5
Mar 08, 2024
Classes at fit theorem-harlem are always amazing. The staff make sure your form is right. They always say quality over quantity. I enjoy working out i...
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Classes at fit theorem-harlem are always amazing. The staff make sure your form is right. They always say quality over quantity. I enjoy working out in a group setting. If you're in or close to harlem come check it out. YOU WILL NOT BE DISAPPOINTED
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5
Feb 26, 2024
The sparring class was a great introduction to making contact, the classes here are typically on bags, but these contact-oriented classes are fun and ...
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The sparring class was a great introduction to making contact, the classes here are typically on bags, but these contact-oriented classes are fun and exciting!
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5
Feb 23, 2024
Sparring class was amazing. The class was challenging and fun at the same time. Bella is knowledgeable and incorporates new techniques to every class....
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Sparring class was amazing. The class was challenging and fun at the same time. Bella is knowledgeable and incorporates new techniques to every class. You will never get bored at Fit Theorem. A gem in the heart of Harlem. Highly recommend.
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5
Feb 22, 2024
Such an amazing place. Amazing trainers. I took my classes and I just want more. I can't wait to join and be committed. It feels to be here and I look...
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Such an amazing place. Amazing trainers. I took my classes and I just want more. I can't wait to join and be committed. It feels to be here and I look forward to coming to classes and I also feel great after the classes.
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5
Feb 16, 2024
I just finished my kickboxing class and it was fire!!! Thank you to instructor Bella for pushing me past my limits and believing in me! We did differe...
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I just finished my kickboxing class and it was fire!!! Thank you to instructor Bella for pushing me past my limits and believing in me! We did different combos, foot work, and even incorporated a kettlebell workout in between 😮💨! What a workout! Can’t wait for my next session trust me you don’t want to miss out! 💖🙏🏾#trusttheprocess #believeinyourself
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5
Jan 31, 2024
I love it here! It's a multigenerational space where you feel easily comfortable and welcomed (not your regular gym space full of bro vibes). The trai...
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I love it here! It's a multigenerational space where you feel easily comfortable and welcomed (not your regular gym space full of bro vibes). The trainers are such kind hearted people. I've been coming here for almost a year. Best decision. Also: I'm really gettin in shape <3 The workouts are tough but fun.
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5
Jan 18, 2024
I love kettle bell training. It is hard work but I am here for it!!! Thank you Coach Ting and Coach Isabella for helping me and pushing me when I want...
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I love kettle bell training. It is hard work but I am here for it!!! Thank you Coach Ting and Coach Isabella for helping me and pushing me when I want to stop.You All Are The Best!!!!❤️❤️❤️
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5
Dec 01, 2023
Bella’s class was amazing! She really motivates you to keep going even when you think you can’t. I’ve seen so much progress in not just myself, but in...
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Bella’s class was amazing! She really motivates you to keep going even when you think you can’t. I’ve seen so much progress in not just myself, but in everyone around me. She makes sure to workout every part of your body. Highly recommend :)
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5
Nov 10, 2023
Easily the best spot to get sweat and learn. World class coaches and a great community.
5
Oct 31, 2023
Love their classes! All trainers are amazing. My girl Bella's classes are always high energy and great cardio workout. Love that they all pushing you ...
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Love their classes! All trainers are amazing. My girl Bella's classes are always high energy and great cardio workout. Love that they all pushing you and creating a great community vibes :)
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5
Oct 27, 2023
Fit Theorem - Harlem is an AWESOME place to workout and get fit no matter your age, health status or fitness level. The studio is convenient to get to...
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Fit Theorem - Harlem is an AWESOME place to workout and get fit no matter your age, health status or fitness level. The studio is convenient to get to by train. It is very clean and well-lit. The staff is professional, friendly and knowledgeable! The studio is an hour away from my home, but...the classes and support from the 116 staff and fellow members is worth the train ride! I have seen a great improvement in my health since I joined in 2021. Fit Theorem-Harlem is the best investment I've made in my health journey!
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5
Oct 24, 2023
I have been a member since 2017 and absolutely love Fit Theorem (formerly ILKB) Harlem. The classes are challenging and fun. But the very best part is...
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I have been a member since 2017 and absolutely love Fit Theorem (formerly ILKB) Harlem. The classes are challenging and fun. But the very best part is all the instructors and fellow kickboxers. It's a fantastic, kind, and supportive community. I always leave class with a full heart and lots of energy.
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5
Oct 02, 2023
I really enjoy kickboxing and I'd wanted to try out Fit Thereom for a while. I'm so glad i did and sorry that I waited so long. This studio is amazin...
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I really enjoy kickboxing and I'd wanted to try out Fit Thereom for a while. I'm so glad i did and sorry that I waited so long. This studio is amazing. All of the coaches are extremely talented and provide great instruction. The classes are always energetic, fun, and kick my a$$. I'm never disappointed when I go, especially on days when I'm not "feeling up to it". They offer not only kick boxing , but a slew of other relevant classes (yoga, kettlebell, self-defense, reiki) which keep me coming back multiple times a week. I'm not a fan of gyms and the studio fulfils all of my fitness needs. They've also created an very supportive community that encourages you in your goals. Absolutely 5 stars!!
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5
Sep 20, 2023
This place is intense. I mean that in a good way. The coaches are great. I went in and had a consultation with a great coach that verbally guided me t...
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This place is intense. I mean that in a good way. The coaches are great. I went in and had a consultation with a great coach that verbally guided me to the right path. On my first day of class she was by my side. The coaches check on you daily and really show that they care and love what they do. I signed up for the 6 week challenge with my son and we both love it. Best decision I've made this year!
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5
Sep 17, 2023
I love it every tyme I go I feel welcomed
5
Sep 14, 2023
The 6:30 am kettlebell class is better than a good cup of coffee or tea! I’m actually beginning to crave it! Coach Ting designed the exercise to targe...
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The 6:30 am kettlebell class is better than a good cup of coffee or tea! I’m actually beginning to crave it! Coach Ting designed the exercise to target specific areas. I started seeing more results with muscles forming in my arms, back and legs. Checkout the Thursday am kettlebell class, with Coach Ting. You wouldn’t be disappointed. Boost your energy and endurance while transforming your body!!
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5
Sep 14, 2023
Very fun workout that pushed us to our limits. Thank you, Coach 🥊
5
Sep 12, 2023
Excellent job
5
Sep 08, 2023
I am so glad I chose FitTheorem over any other Kickboxing/Fitness studio in the city. The instructors all know very well what they’re doing, they’re p...
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I am so glad I chose FitTheorem over any other Kickboxing/Fitness studio in the city. The instructors all know very well what they’re doing, they’re passionate about it, and provide great support to ALL of the people in class. Most importantly, *they pay attention to form* which is impossible to do in the dark, with loud music and flashing lights.
They have snacks, water, protein powders and sports drinks. Their unlimited class option is the best option: they have classes 7-days a week. Sometimes there are outdoor events in Central Park, a 6-week challenge for those who are dedicated to losing weight through diet and consistent exercise. They offer self-defense classes, Reiki meditation, kettlebell and conditioning, personal training, weightlifting and power Yoga. I only wish they had showers!
Through a strict diet and a commitment to fitness, I lost about 34 lbs. of fat and gained almost 20 lbs. of muscle in six months - on average I burn about 600 calories per class, consistency is key.
I chose this studio because they don’t nickel-and-dime you with serious restrictions. I did not get compensated for this review in any way, I’m an actual person.
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