But the basis for the modern trend of fitness trackers describing defined sleep patterns as aligning with one of several specific animals is more recent. In his 2016 book The Power of When ...

But the basis for the modern trend of fitness trackers describing defined sleep patterns as aligning with one of several specific animals is more recent. Sleep animals, both in Dr. Breus's work ...

Animals can’t communicate in words when they ... told me she stopped checking data from her own dog’s tracking collar. “I just kept getting notifications of how much she had walked ...

If you use a fitness tracker or smartwatch from one of a few prominent manufacturers — Google, Samsung, or Xiaomi — you've ...