The FIT SDK documentation is available at https://developer.garmin.com/fit
Share your knowledge, ask questions, and get the latest FIT SDK news in the FIT SDK Developer Forum
The latest version of the SDK can be installed from NuGet
dotnet add package Garmin.FIT.Sdk
The FIT SDK Cookbook contains examples of using the FIT SDK to solve real-world problems. There are recipes for encoding and decoding Activity, Workout, and Course files; and recipes that provide tips for working with the FIT SDK.
The FIT C# SDK contains example code for decoding FIT Activity files. See the Decoding FIT Activity Files recipe for details on decoding FIT Activity files.
The FIT C# SDK contains example code for encoding FIT Activity files. See the Encoding FIT Activity Files recipe for details on encoding FIT Activity files.
The FIT C# SDK contains example code for encoding FIT Course files. See the Encoding FIT Course Files recipe for details on encoding FIT Course files.
The FIT C# SDK contains example code for encoding FIT Workout files. See the Encoding FIT Workout Files recipe for details on encoding FIT Workout files.