Your Strongest & Healthiest Self Starts Now

Experience everything FITT Livonia has to offer with unlimited Kickboxing, Kettlebell, HIIT, and Yoga classes for one month!

Claim your New Member Special

What You’re Getting

Kickstart your fitness journey with our New Member Special! For one month, enjoy unlimited access to all our high-energy classes, including:

🥊 Kickboxing
💪 Kettlebell Strength
🔥 HIIT
🧘 Yoga

This special trial is one per person, no refunds, and is designed to give you a full taste of everything Fit Theorem Livonia has to offer. It’s the perfect way to experience our supportive community, expert coaching, and results-driven programs—all in just 4 weeks!

Must activate within 7 days of purchase.

Active Your Membership

What They’re Saying

  • After my cancer treatment, Kickboxing was the first thing I found that made me feel strong again. Joining wasn't about being skinnier. It was about finding the thing (and the people) that made me feel that spark and finally made me feel like I could return to some form of my "normal" self.

    — Erin Jeruzal

  • When this six-week challenge rolled around so I was super excited for a new way to push myself. I've been a 5-day-a-week exerciser for years now, but the food and nutrition part of a healthy lifestyle had always been a challenge for me, so my results were limited at best. I was nervous when the challenge began that I would feel hungry or unsatisfied all of the time, but I was pleasantly surprised to learn that wasn't the case! I had lots of healthy and delicious meals to choose from and they have remained a part of my diet even after the challenge has ended. I am grateful for the opportunity FITT Theorem Livonia gave me with this challenge and the support/guidance they offered along the way. I am excited to take part in another challenge in the near future, especially with my impending wedding when I'll definitely be wanting to look and feel my best!

    — Andrea Eggertsen

  • What can I say…. I LOVE this place!! Coaches are amazing and they genuinely want you to do good, get better and kick butt!! I have really come into myself the past 2 years. I’ve learned how to eat correctly, which means, getting that protein in and sugar out! I’ve also learned that working out really is a mind set. Just do it!! Don’t think about it. Just do it!!

    — Sarah Gavlick

  • Fit Theorem is a hidden little gem in Livonia. Female-owned and very non-judgmental. No matter your fitness stage novice to expert everyone belongs here. The community is so welcoming and kind. Have an injury you're worried about? No problem, the coaches are exceptionally adaptable and will set you up with a workout modification. I've done 3: 6-week fitness challenges. I've lost 40lbs in a very healthy way (starting in February, now mid-September). Come check out Fit Theroem in Livonia and take the first step into a better you. No regrets will be had.

    — Bridget Sokolowski

  • I had a fantastic experience! The atmosphere was welcoming and energetic, and the entire facility was clean and well-maintained. The staff were respectful, professional, and truly made me feel comfortable. I especially enjoyed the kickboxing class—it was well-structured, motivating, and led by an excellent instructor. I highly recommend this place to anyone looking for a positive and empowering fitness environment!

    — Casita Adams

  • I love being a member at Fit Theorem! They have classes that fit into most people’s schedules and online replays and livestreams for when you can’t physically get to the studio. The coaches are all fantastic and there to guide you with technique and get your nutrition down to a science. The traditional gym setting does not work for me, so high energy group classes are perfect. I would recommend Fit theorem to anyone looking to get into shape and have a fun time doing it! 🥊

    — Caitlin Alaniva

  • My wife and I have been members for years and love doing classes in house and have even bought a bag for home so we can join the livestreams. This is our go-to for fitness classes. From Kickboxing to Yoga to Kettlebell and even HIIT they’ve got it all. 100% recommend.

    — Mark Campbell

  • This is the only place that has gotten me to consistently show up at 6am! 😅 Love the people and energy. Definitely a judgement free zone and everyone just wants the best for you

    — Amy Kanka

  • Since joining Fit Theorem five months ago, I have completely changed my eating habits, my health and mostly my body. I have lost 53 lbs and 13% body fat, Buying clothes is a lot more fun when you are buying a size 10 not a 16/18. The tears still come when shopping but they are happy tears now. This journey I am on has been one of the most rewarding and fun things I have done in a long time. My husband and children are so proud of my hard work and are very supportive of this journey. My siblings can’t believe how different I look every time they see me, which is about once a month or so. I was so blessed to find the ad on Facebook for Fit Theorem, it was just what I needed in my life to complete the things I have never been able to see through. Thank you all for believing in me.

    — Donna Reinholtz

Spark YOUR Transformation with a FREE Goal Setting Meeting!

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We're so excited to meet you!

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