Discover how late-day strength training may actually boost your sleep and energy levels.

Sleep guidelines have long warned against exercising before bed, but new research suggests that the relationship between evening workouts and sleep is more nuanced. Several large studies now show that ...

For me, the hardest part about working out is finding the time to actually do it. I’m decidedly not an early riser. I’m not even someone who gets out of bed when her alarm goes off. Instead, I prefer ...

Those effects include elevated core body temperature and heart rate and mental alertness. But the team found that previous estimates of exercise-related sleep disturbances might have underestimated ...

For me, the most challenging part of exercising is finding the time to do it. With my schedule, working out at night is often easiest—but should I believe the people TikTok telling me that an evening ...

Many people feel exhausted in the evening but suddenly energetic around 11 PM due to the “second wind” effect. This temporary ...