Using Garmin to connect to Xert rather than Strava

At the moment I sync my rides with Strava and am thinking of changing it to Garmin. If I do this, will it transfer all my past Garmin rides into Xert? If it does it would give me a bit of a problem, as I have a lot of duplicate rides in Garmin after trying, over a period of time, to align my different power meters with each other. Unfortunately most of them don’t have identical start times so would not be flagged as duplicates. If they were uploaded to Xert and it would, therefore, completely mess up my progression.

Hi Cary, Connecting Garmin will only synch future workouts not past. Clearly you can import historic rides manually if needed.