My last watch would measure my heart rate to be in the 140s while sleeping. I have since slept with a chest strap heart rate monitor and do not in fact have a medical condition.
Granted, that was a cheap watch, but I still don't see the use case of a smart watch for health tracking versus phone+100$ chest strap.
I believe the usefulness of these kinds of devices for health tracking is vastly overstated due to lack of accuracy.
My last watch would measure my heart rate to be in the 140s while sleeping. I have since slept with a chest strap heart rate monitor and do not in fact have a medical condition.
Granted, that was a cheap watch, but I still don't see the use case of a smart watch for health tracking versus phone+100$ chest strap.
I believe the usefulness of these kinds of devices for health tracking is vastly overstated due to lack of accuracy.