

2·
4 days agoThey are better than having no data. It does measure a ton of info related to heart and temperature which are decent indicators.
They are better than having no data. It does measure a ton of info related to heart and temperature which are decent indicators.
My watch says I get a bit more than 2 hours of REM a night which the Internet says is plenty! The biggest changes to my sleep are not eating late and hitting fiber goals.
Again, the heart rate monitoring and temperature reads are very accurate.