Google has begun rolling out the new Fitbit Personal Health Coach, available for select Fitbit Premium subscribers in preview ...

We are, unfortunately, still doing daylight saving time. And I will take advantage while I can, because the fall time change ...

While autumn’s time change offers an alluring promise of an extra hour of sleep, that one-hour shift can throw off your sleep, energy, focus, good health and well-being.

At its best, the Apple Watch pairs everyday motivation with credible health signals. The Fitness app organizes your activity ...

Scientists say the return to "standard time" is good for our health. But the time change can be disruptive and we must also adjust to more winter darkness. Syncing our habits to our body clock helps.