I've just upgraded from Fitbit to Garmin and want to try and do a one off import of all my fitness tracked activity. I understand this isn't possible from Fitbit but can I do it from Strava? Export ALL and import to Garmin connect? Thanks
If necessary, try a three way sync - Nike + to another site which you then can sync to Connect.
The other possible alternative is to export your Nike+ activities to a file that you can manually import into Connect. However, that will probably be difficult.