The next time your Garmin device syncs with Garmin Connect, your workout will be sent to your device. Depending on the model of your Garmin device your workouts will sync by Bluetooth, WiFi, LTE, USB cable, or ANT+ Stick. Find more information about getting your workout from your Garmin...
B) Use 3rd party sync tools to export data from app to interwebs: There’s two main options here I’m aware of – FitnessSyncer and SyncMyTracks. Both do basically the same thing: They get your data off of the phone and up to 3rd party sites like Garmin Connect, Strava, Dropbox,...