In-app purchases
28 reviews
Content rating
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About this app

Fit theorem - Results by Design
Training for real people with real goals - whether you are looking to lose weight, gain strength, tone your body or build muscles.

Transform your fitness routine at home with live, on-demand classes and workout programs taught by our FIT Instructors who sweat alongside you. Or if you prefer in-studio workout, join us in one of our FITTHEOREM locations near you. Find out more at


✔ New to FITTHEOREM? Download our app and sign up with your email address. This is beta release of the app and content is free to use for limited time period. After beta version, app will transition over to subscription based Digital Membership.
✔ Already a FITTHEOREM studio member? Download app and sign up with email address that you registered with one of our FITTHEOREM studios. Content will always be free to use for our studio members.

1. Beta Version:
✔ Live Classes
✔ On-demand Classes
✔ Workout Weekly/Day Programs
✔ Mindset Classes
✔ Schedule for Studio Classes OR Live Classes
✔ Rate classes and share your feedback
✔ Buy cool looking gears from our Store

2.Next Release:
✔ Heart Rate Monitor Integration
✔ Weighing Scale Integration
✔ Leader board
✔ Nutrition & Recipes
✔ One on one Coach fitting your needs and working on your goals
✔ Personalized workout and nutrition plan

Fittheorem wellness programs consists of three pillars. Nutrition, Fitness and Accountability. We assign a coach to you based on your goals and nutrition needs and create a track for your success by applying each of these pillars.
Updated on
Dec 26, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 5 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

27 reviews
Sarah Wright
December 11, 2021
The password requirements are very particular without being specific, and I never received the verification code to establish my account. I had to contact the helpdesk to access my profile. Once I was provided with my log in info, the app would not display any future class schedules. I have reached out to the helpdesk again. I know it's not me because I had a friend attempt to make an account as well and she was unable to do so without the helpdesk.
5 people found this review helpful
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Fit Theorem
February 14, 2022
Our technical team has solved this problem. Please update your app to the latest version. If you have other problems, please contact us at
Eggy Egg
November 20, 2022
App is still broken. Password won't work unless certain characters are used for some reason and verification code don't work. Resenting code is broken as well. [App is freshly downloaded to newest patch]
1 person found this review helpful
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Allison Adams Rojas
June 25, 2021
Update: they emailed me back within an hour and got it working, so Im a very happy customer again. :D First review: Literally doesn't work, hopefully someone from support will get back with me or else I'll just be showing up to these classes. I've waited a week for this thing to work and I miss my work outs.
3 people found this review helpful
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Fit Theorem
February 14, 2022
Thank you for trusting us !! We strive for stellar customer experience and glad to hear positive words!!

What's new

1. Introduced the 3 subscription plans:
Annual Membership (Virtual Only) - $99
6 Week Virtual Program with a Coach(Virtual Only) - $199
Monthly Membership(Virtual Only) - $11.99
2. Added the Free seven days trial functionality
3. Delete account option added under My Account section as per the compliance
4. App accessiblility extended to outside of US
5. Bug fixes