What is the Warm-up Calculator?
Hevy’s warm-up calculator allows you to adjust some settings and more quickly add percentage-based warm-up sets to exercises while creating routines (reusable workout templates) or logging live workouts.
How to Use the Warm-up Set Calculator
Step 1: Activate It
Navigate to your settings:
Profile tab > Settings gear icon (top right) > Workouts (under Preferences) > Warm-up Calculator
Turn it on via the toggle.

Step 2: Select the Warmup Method
Tap Warmup Method to program your preferred warm-up sets. You can use the default formula:

Alternatively, tap on each set to change the percentage and reps and use the two grey buttons below to add or remove warm-up sets.

You can also select the Reset to Default option at the bottom to change to the original formula.
Step 3: Adjust Plate Rounding (optional)
Select your preferred weight increments for warm-up calculations.

Step 4: Adjust Dumbbell Rounding (optional)
Likewise, choose your preferred weight rounding when using dumbbells. For instance, if the dumbbells you use are in 2.5-kilogram increments, select that option.

Step 5: Add Warm-up Sets to Exercises
Whether creating a routine, logging a live session, or adding exercises to an empty workout, you can tap the three dots on the top right of a movement and select Add Warm Up Sets. Write the target weight at the top and tap the blue Insert Warmup Sets button.

The warm-up sets will appear at the top. You can always delete them or add additional warm-up sets by marking subsequent sets as warm-ups (tap the number next to the set and select Warm Up Set).
