Workout File Format

Former Member
Former Member
Hi everybody,

I would live to know how a Fenix 3 HR save the training file and the format of this file, and how I can use to program an app for the Fenix 3 HR?

Is possible to show in an app the next training date and that workout form training diary?

How the weather obtain datas from Bluetooth conection to show data of weather conditions?

Thanks for all and your help
  • Former Member
    Former Member over 8 years ago
    No one can help me? Please I need your help to finish my app.

    Thanks for all and your help
  • Paul,

    The format of the files used to define workouts and workout schedules is described in the documents distributed with the FIT SDK. You can download that from thisisant.com.

    It is not possible to write an app that runs on ConnectIQ that will read or write FIT files stored on the device; the ConnectIQ sandbox does not allow access to files at all. If you really wanted to do so, you could develop a web service that reads/writes/manages these files, and then access the data exposed by that service via the watch. You're going to run into similar limitations trying to display a workout calendar.

    Same with the weather data. You need to make a web service request to fetch the data.