For the interactive calculator, open the full CalcHealth page.
Open Full CalculatorFrequently Asked Questions
What is the Karvonen method?
It uses heart rate reserve, which is maximum heart rate minus resting heart rate.
Calculate Karvonen heart rate reserve training zones from age and resting heart rate.
For the interactive calculator, open the full CalcHealth page.
Open Full CalculatorIt uses heart rate reserve, which is maximum heart rate minus resting heart rate.