What are you chaps resting heart rates out of interest? I’ve never really looked on my Apple Watch but mine is averaging 40-50, obviously goes up if I start walking about. Even dropped into the 30’s the other night at work as I was dozing off on my chair and it sent me a notification warning. TFW when not sure if elite athlete athlete or gonna slow to 0 and die.
My resting heart rate is in the mid forties, no idea what it is at night.