adding heart rate to existing activity

[qristo76]

Hi,

Please kindly advice if it is possible to add heart rate to existing activity? From unknown reason my heart rate was not synchronized in my last activity (I assume some problems with my equipment, probably solved now). And now I have two separate activities. One where are all data (GPS, pace, cadence, etc) and second one only with heart rate.

Question, how can I add heart rate to existing activity with other data? I have heart rate in seperate .fit file.

Thanks,

Krzysztof 

[Scout · Accepted solution]

Hey @qristo76 ,

Thanks for your post. @Jan_Mantau's suggestion is also what we recommend. If you have original fit files you can use the site below to combine the files.
 
Go to: https://www.fitfiletools.com/#/top
Use File Combiner to Merge multiple files into one activity
 
You can then upload the file here: https://www.strava.com/upload/select
 
You'll need to delete the existing activities on Strava before uploading the merged file. This will cause you to lose all kudos and comments on those activities. We do not currently have the ability to automate this process or merge files for athletes on our end.

[Jan_Mantau]

You could try the file combiner in https://www.fitfiletools.com/#/combiner#view