What is Target Heart Rate Calculator?
Uses your max heart rate (Tanaka formula: 208 − 0.7 × age) and resting heart rate in the Karvonen formula to calculate target heart rates for recovery, fat burning, aerobic, threshold and maximum zones. Use it to set intensity for running or cycling.
How to use
- 1
Enter your age.
- 2
Measure your resting heart rate in the morning and enter it.
- 3
Check the heart rate for each training zone.
Use cases
Zone 2 running
Find the easy fat-burning running heart rate.
Interval training
Set target heart rates for high-intensity intervals.
FAQ
Is the information I enter saved?+
No. All calculations happen in your browser and nothing is stored or sent anywhere.