Longer and earlier sleep boosts next-day activity, says a large wearable sensor study. Quality sleep improves energy and ...

Scientists track the sleep and activity patterns of 20,000 adults and find earlier bed times link to an extra 30 minutes of ...

The next Apple Watch Activity Challenge is set for Veterans Day on Saturday, November 11th, 2018. Apple Watch Activity Challenges increase awareness about fitness features and healthy habits ...

This is an Apple Watch activity challenge that Apple has not offered in the past, so it is a new day and a new award. To complete the challenge, Apple Watch owners will need to record a running ...