The Fitbit Heart Rate API endpoint returns time series data in the specified range for a given resource and returns the intraday time series for a given resource. This includes; data for
Heart Rate Zones, Calories Out for Cardio, Fat burn and Peak, Resting Heart Rate and more. Fitbit provides connected products that track health and fitness.
New technology and innovation in the Health field is fueled by collecting, analyzing, and connecting data, and driven by Application Programming Interfaces (APIs). Developers looking to create health applications can start with this list of important APIs in ProgrammableWeb's Health category.