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A comment on Cardio fitness notifications are available today on Apple Watch. Parent comment

Re:Cardio fitness notifications are available today on Apple... by nradov on Monday December 14, 2020 @04:24PM (#25423536)
That has been tried. So far it doesn't work. https://www.dcrainmaker.com/2019/11/lvls-hydration-sensor-ri...
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Re:Cardio fitness notifications are available today on Apple... by germinalphrase on Monday December 14, 2020 @09:18PM (#25426251)
Nevertheless, it would be a good goal. Hydration is critical in so many health and medical concerns.
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