Configure the preferences to automatically calculate estimations related to energy and effort:
•Energy calculation method: According to your preferences.
•Gender/Weight/Age: Information used to calculate other data.
•ONLY ANT+™ DEVICES: Resting Heart Rate: Information used to calculate other data.
•ONLY ANT+™ DEVICES: Maximum heart rate: Information used to calculate other data. If not enabled, the maximum heart rate is calculated using Tanaka formula.