Why do I have to use heart rate strap to determine resting HR? It would be useful to be able to enter manually as my Apple Watch tells me very accurately.
Why do I have to use heart rate strap to determine resting HR? It would be useful to be able to enter manually as my Apple Watch tells me very accurately.
You do not need to use a HR strap, you can use a Garmin watch as well. And you can also set it manually, if you wish, and if you disable the auto-detection in the settings:
