Elevated dementia risks among older adults were associated with weaker and more fragmented circadian rest-activity rhythms ...

Brigham researchers found an association between alterations in circadian rest-activity rhythms and risk of frailty incidence in older adults. Wearable devices can be used to measure a variety of ...

• balance scores and computerized neurocognitive test scores, when available, were back to baseline values. The primary outcome was the duration of postconcussion symptoms, which were evaluated at ...

Routines with rest days are easier to schedule around your life. People who work out six days a week have to fit those ...