First, take a look at this

- Open Health on your iPhone.
- Tap the profile icon in the top right corner.
- Scroll to the bottom of your health profile and tap “Export All Health Data”.
- Tap “Export” to confirm you want to export the data and start the export process (may take some minutes to complete)
- Save the extracted file to your local computer or Google Drive
Step 2 unzip export.zip
you are going to use the export.xml in the context
Step 3 Upload your export.xml
Step 4 Download csvs