Quote:
Originally Posted by downandlonely
I have a FitBit that's supposed to track sleep, but half the time it says I didn't sleep at all, when I know I did. I mean, I dream and everything. But I think maybe my pulse doesn't go down enough when I sleep. I think that's how it measures sleep. I'm out of shape, so my pulse is usually pretty high even when I rest.
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My heart rate goes down to 40-50bpm when I sleep o.o