Calorie expenditure (Exercise/Total/Fat%)
The feature in Polar Heart Rate Monitors calculating the number of
kilocalories expended during exercise is called OwnCal. This
function allows you to follow the kilocalories expended during one
exercise session (exercise on display) and cumulative kilocalories
expended during several exercise sessions (total on display). The
fat-burning percentage (fat% on display) estimate kilocalories
expended from fat during a workout and is expressed as a
percentage of the total kilocalories burned.
