Help
Nutrition targetsHow does exercise calorie add-back work?
Updated 7 July 2026
When you exercise, your body burns extra energy. Exercise calorie add-back is an optional feature in Focal that automatically increases your daily calorie target based on the active energy you burn. This helps you ensure you are fuelling your body adequately on training days without manually adjusting your nutrition goals. By syncing directly with Apple Health, Focal tracks your logged workouts and general active energy, adding those calories to your daily allowance. This feature is entirely separate from your baseline activity level, meaning it only responds to the actual exercise you complete on a given day. Understanding how to set this up and how the daily limits work will help you manage your nutrition targets more accurately.
Should I Eat Back My Exercise Calories?
Maya Chen, Focal product specialist — knows every feature inside-out · Callum Brooks, Strength coach and nutrition advisor — ten years coaching everyday lifters
The host and guests are fictional characters. This conversation is scripted and based on verified information from this help article.
Section 1
Introduction
When you exercise, your body burns extra energy. Exercise calorie add-back is an optional feature in Focal that automatically increases your daily calorie target based on the active energy you burn. This helps you ensure you are fuelling your body adequately on training days without manually adjusting your nutrition goals. By syncing directly with Apple Health, Focal tracks your logged workouts and general active energy, adding those calories to your daily allowance. This feature is entirely separate from your baseline activity level, meaning it only responds to the actual exercise you complete on a given day. Understanding how to set this up and how the daily limits work will help you manage your nutrition targets more accurately.
Section 2
Key takeaways
The essentials to remember.
- Exercise calorie add-back increases your daily nutrition target based on your active energy.
- The feature requires a connection to Apple Health with permission to read active energy.
- You must have your nutrition targets configured in Focal before enabling add-back.
- Extra calories are added up to a maximum daily cap of 800 kcal.
- This feature operates separately from your baseline Total Daily Energy Expenditure activity level.
Section 3
How exercise calorie add-back works
When enabled, this feature monitors the active energy you burn through exercise and movement. Focal reads this data directly from Apple Health. These burned calories are then added to your daily nutrition target, giving you a slightly higher calorie allowance for the day. This is calculated on top of your baseline activity level, ensuring your baseline target remains intact while rewarding your extra effort.
Section 4
Setting up calorie add-back
To use this feature, you need to ensure a few settings are correctly configured in the app. Your nutrition targets must already be set up before this will work.
- 1. Open your Nutrition Targets settings in the Focal app.
- 2. Toggle the option to use exercise add-back.
- 3. Ensure Apple Health is connected to Focal.
- 4. Grant Focal permission to read active energy data from Apple Health.
Section 5
Understanding the daily cap
To keep your nutrition targets balanced and prevent overestimating calorie burn, Focal applies a strict daily limit to this feature. The maximum number of calories that can be added back to your daily target is 800 kcal. Even if your Apple Health data shows you burned more than 800 kcal through active energy, your Focal allowance will only increase by the maximum 800 kcal cap.
Section 6
Baseline activity versus exercise add-back
It is important to know that exercise add-back acts independently of your Total Daily Energy Expenditure activity level. Your Total Daily Energy Expenditure accounts for your general daily routine, such as having a desk job or working on your feet. Exercise add-back is applied exclusively using the active energy logged in Apple Health for specific workouts or extra daily movement, adding calories on top of that base target for that specific day.
Section 7
Common questions
- Why is my calorie target not increasing after a workout?
- Check that your Apple Health connection is active and that Focal has permission to read active energy. Also, ensure the toggle to use exercise add-back is enabled in your Nutrition Targets settings.
- Can I get more than 800 calories added back to my day?
- No, Focal caps the exercise calorie add-back at a maximum of 800 kcal per day to keep your nutrition targets balanced.
- Does this feature change my base activity level?
- No, exercise add-back is completely separate from your base Total Daily Energy Expenditure activity level. It only adds extra calories based on the specific active energy logged for that day.
- What happens if I forget to wear my watch or log a workout?
- If no active energy is recorded in Apple Health, Focal will not be able to read any data to increase your target. Your calorie allowance will simply remain at your standard base target for the day.
Section 8
In the app
Where to find this in Focal.
You can find the exercise calorie add-back feature within the Nutrition Targets section of your settings in the Focal app. To get started, navigate to your profile, select your nutrition settings, and look for the add-back toggle. Before turning it on, open your phone settings to confirm that Apple Health is connected and that Focal is allowed to read your active energy data. Once these permissions are sorted, simply switch the feature on. Your daily goals will automatically adjust the next time you complete and log a workout.
