Sleep plays a central role in how the body manages energy, repairs tissue and regulates cognitive performance, which means a disturbed night can reshape the way physical activity feels the next day.

Active leisure experiences, like going for a walk outdoors, can help reduce stress and restore energy during the holidays. Chris Griffiths/Moment via Getty Images The holiday season is often painted ...

LA Times Studios may earn commission from purchases made through our links. The narrative around rest has evolved. “Sleep when you’re dead” is officially out; recovery is in. Leading the charge are ...

If you’ve ever worried that a rest day might erase your progress, take a deep breath — research shows the exact opposite. Recovery is where the real gains are made for your fitness. Strength training ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Stacy Shaw, Worcester Polytechnic Institute (THE CONVERSATION) The holiday season is ...

Stacy Shaw does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...