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Smart Calories

The most accurate calorie counter on the market calculates the number of calories burned. The energy expenditure calculation is based on:

  • Body weight, height, age, gender
  • Individual maximum heart rate (HRmax)
  • Heart rate during training
  • Individual resting heart rate value (HRrest)
  • Individual maximal oxygen uptake (VO2max)
  • Altitude

For best possible Smart Calories information accuracy, please give V650 your measured VO2max and HRmax values if you have them.