Steps:

• Connect external bluetooth HRM (in this case polar’s arm band) to Apple Watch
• Do a workout on Apple Watch using apple’s app.
• Import to Strava

Workout on Strava did not contain any HR data! I do get HR data if i don’t use an external HRM though. If I look at the workout in the apple fitness app, i do see the HR data from the external HRM.

I believe this is an issue with Strava only selecting the HR data from the Apple Watch source. In Health App → Heart Rate → Data Sources & Access, you can see the Data Sources, including any external HRM.

Note: this happened today, but yesterday it did work.

Note 2: just did a test again and seems to work 💀still weird why that one run didnt