Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Sports
Heart Rate Training Zones Calculator
Find your personalized cardio training zones by age and resting heart rate. Use it before a workout to set treadmill targets or structure interval sessions across five intensity bands.
Fill in the required fields to see your result.
Health
Heart Rate Training Zones Calculator
Finds your target heart rate for each training zone using either the simple percentage-of-max method or the more precise Karvonen formula. Use it to structure cardio workouts for fat burning, aerobic base, or peak performance.
Fill in the required fields to see your result.
Key differences
| Heart Rate Training Zones Calculator | Heart Rate Training Zones Calculator | |
|---|---|---|
| Category | Sports | Health |
| Inputs required | 3 | 4 |
| Result | Aerobic Zone (70%) (bpm) | Target Heart Rate (bpm) |
| What it does | Find your personalized cardio training zones by age and resting heart rate. Use it before a workout to set treadmill targets or structure interval sessions across five intensity bands. | Finds your target heart rate for each training zone using either the simple percentage-of-max method or the more precise Karvonen formula. Use it to structure cardio workouts for fat burning, aerobic base, or peak performance. |