Hey all, is there an official definition for what’s considered a resting heart rate?
Assuming I have heart rate data for every second of the day, I’m hoping to automatically calculate this value without sitting down and saying “I’m currently resting, let me measure my heart rate…”
After reading through countless scientific articles and forums, I still couldn’t find any official methodology for measuring RHR.
There is no strict “official definition”, plus many companies won’t even say how they calculate the resting heart rate they show in their services
If you want to be able to detect small changes in your resting heart rate from day-to-day, you will likely need a much stricter protocol than if you just want rough, longer-term trends (i.e. measure at the same time every day, after the same amount of “resting” in the same position, at the same room temperature etc).