Recover HRM pro data after watch crashed

Probably you should get HR data from the strap synchronized it with GC on your mobile.
Rest probably gone.

Hi,

Thanks for the suggestions.

I had a similar idea when I posted so this is what I've done. Unfortunately doesn't seem to have worked 

First I synced HRM to Garmin connect, that saved my steps and heart rate .

Next I went on Strava and downloaded a fit file from a guy I finished a few seconds ahead of.

Then I uploaded that to Connect and imported it into my watch .

I then went onto the watch and selected the activity that I had imported and pressed download HR. It searches ,downloads but it seems to get stuck on processing Downloaded HR data . I've tried a couple times and it just spins and spins . 

Guess it's not possible:( 

Thanks for all the help.

Do you think I should edit the fit and attach the serial number of my device ? Or my heart rate strap .

I do have the hrdata.fit should I try combine the files together with the activity file on a site like gotoes

I will happily send you the file of the activity ive uploaded into connect and the HRdata file for you to have a play with, no idea how to do this though as this site doesnt allow sending fit files.