Target Heart Rate Calculator
Enter your age and resting heart rate to see your estimated max heart rate, target ranges and training zones.
years
bpm
bpm
Measure your resting heart rate in the morning, before you get out of bed.
0bpm
Estimated max heart rate
Karvonen method
0Moderate (50–70%)
0Vigorous (70–85%)
Estimates only, not medical advice. Ask a doctor before starting hard training if you have a heart condition or take heart medication.