Define central heating. central heating synonyms, central heating pronunciation, central heating translation, English dictionary definition of central heating. n a system for heating the rooms of a building by means of radiators or air vents connected by pipes or ducts to a central source of heat n. a system that...
Thermos Smart Lid. Use the ThermosÂ® Connected Hydration Bottle with Smart Lid to track water intake, then automatically sync hydration stats by connecting the Smart Lid app to your Fitbit account.
Fitbit automatically provides you with a Cardio Fitness Level in the app using your resting heart rate and user profile. You can obtain a more precise Cardio Fitness Score & Level by going for a run of at least 10 minutes on flat terrain at a comfortable pace with Connected GPS enabled. The higher your Cardio Fitness Score, the better your cardiovascular fitness. Using your Cardio Fitness Score, Fitbit provides an easier way to understand where you stand with a fitness level rating based on your age range and gender (from poor to excellent).