@GiPFELKiND I did comparative testing of my own algo mimicking Garmin’s Body Battery (analogous to Resources), and found that HRV wasn’t as impactful as I thought.
Loose concept is a four-way charge/drain mechanism:
Sleep - charge
Wake - not moving - low drain
Wake - not moving but slightly increase HR - higher drain
Exercise - higher drain
The functionality is dependant on having an accurate max HR, which can be a challenge (and where Garmin’s constant max HR estimation can be helpful).
@elad-solomon here’s a peak at a nap with mine: it goes up, but not by a lot. Basically, and not to dismiss your needs, but worry about the baby and not a very fragile fictional estimation of your resources.
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