.FIT file extension - Garmin Training Center user activity profile
What is fit file? How to open fit files?
File type specification:
File extension fit was also used for the default files of the Garmin Training Center, a tool for Windows and Mac OS X (macOS) that allows users to track and analyze their physical activity.
This type of fit file stores user's physical activity history (running, cycling, etc.) and locations. Files can be also uploaded to Garmin Connect Web on-line service.
Nowadays the data are synced automatically through the Garmin Connect app.
The default software associated to open fit file:
Company or developer:
Garmin Ltd.
Garmin Training Center is used to track and analyze fitness activities. Use it to review activity history as well as create workouts and send them to your Garmin fitness device.
Garmin Training Center for Mac 
Company or developer:
Garmin Ltd.
Garmin Training Center for Mac allows users to track and analyze their fitness activities. Can be used to review activity history as well as create workouts and send them to Garmin fitness device.
List of software applications associated to the .fit file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open fit file, edit fit file, convert fit file, view fit file, play fit file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting fit files.
Software that open fit file - Garmin Training Center user activity profile
Programs supporting the exension fit on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open fit file action.
