Sometimes it’s hard to know when to stop. But, when it comes to exercise, the experts agree, taking a rest day is essential for both the body and the mind. “You can only train as hard as you recover,” ...

Tips for Taking a Rest, To Increase Productivity, and Effectiveness. 'Newsweek' reports that the key to being more productive, creative and effective may be incorporating rest into your schedule. .

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...