Fit Body Nutrition2.25.6 - App Store

The Fit Body Nutrition App utilizes cutting-edge nutrition science to help you get the body you want - all accomplished through the simple process of complimenting your workouts by tracking macros.

- PERSONALIZE YOUR EXPERIENCE -
We know that the only diet that’s ever going to work is the one you can stick to. That’s why we provide a variety of tools and features that allow you to customize your diet to fit your individual preferences, needs, and lifestyle. Prefer more fat over carbs? No problem. Want higher calories on days you work out? You can do that. Need to take a week off from tracking while you travel? Just use our vacation mode. We provide a diet solution that fits your lifestyle, rather than asking you to change your lifestyle to fit a diet.

- TRACK YOUR FOOD -
The Fit Body Nutrition App makes tracking macros easy. Our unique macro tracking features allow you to make progress even if you aren’t perfect. If you mess up one day and over or undereat, the app will help you correct course by changing your macros to get you back on track the following days. This truly is a flexible approach to dieting, and it’s all backed by our scientific algorithm proven to give members optimal results.

- CHECK IN WEEKLY -
Check-ins are quick and convenient. Just hop on your scale, log your weight, and use any of our simple methods for measuring or estimating body fat. The Fit Body Nutrition system determines whether you were able to reach your macro goals for the week based on the food you logged in your tracker. Check-ins usually take less than a minute and adjustments to your macros are made instantly!

- GET NEW MACROS -
As your body and metabolism change, so should your nutrition. This is why one-time macro calculations and static meal plans don’t work-they give you a single set of macros and a plan that doesn’t evolve with you. But through our weekly check-ins, the Fit Body Nutrition system learns your body’s needs better over time and adjusts your macros to help you break through plateaus and make steady progress. You’ll even get coaching messages after each check-in, explaining in detail why your macros did or didn’t change!

- GET STARTED -
Activate your subscription and get started with Fit Body Boot Camp today.

Version History Bug fixes and improvements 2.25.6 May 29 Bug fixes and improvements 2.24.9 Apr 28 Bug fixes and improvements 2.24.8 Feb 23 Bug fixes and improvements 2.23.3 10/06/2025 Bug fixes and improvements 2.23.1 09/09/2025 New features added. Pause Mode and Practice Mode. 2.23.0 09/04/2025 Bug fixes and improvements 2.22.5 08/06/2025 Functionality and UI improvements for friends feature 2.22.4 08/04/2025 Bug fixes and improvements 2.21.7 05/06/2025 Bug fixes and improvements 2.21.6 04/17/2025 Bug fixes and improvements 2.20.12 11/25/2024 Bug fixes and improvements 2.20.10 04/04/2024 Bug fixes and improvements 2.20.9 01/29/2024 Bug fixes and improvements 2.20.4 11/27/2023 Bug fixes and improvements 2.20.3 11/16/2023 Bug fixes and improvements 2.20.2 09/12/2023 Bug fixes and improvements 2.19.5 08/02/2023 Bug fixes and improvements 2.19.4 05/22/2023 Bug fixes and improvements 2.19.3 03/28/2023 Bug fixes and improvements 2.19.2 03/15/2023 Bug fixes and improvements 2.19.1 02/09/2023 Improved visual estimation 3D model 2.19.0 01/26/2023 Bug fixes and improvements 2.18.8 12/13/2022 Bug fixes and improvements 2.18.4 10/13/2022 Bug fixes and improvements 2.18.1 08/17/2022