Quick steps for uploading your activity from a Garmin Watch into Strava:
(1) Connect your Garmin watch to your pc via USB.
(2) Log into Strava, click the + sign next to your profile photo, and click Upload Activity.
(3) Click “Choose file”, select your Garmin device.
(4) From “Activity” folder on your Garmin watch select your activity, and click “Open”.
(5) Upload and Sync Your Activity (Sort by newest date first helps locate the file)
(6) Show off your run
Visible Procrastinations 