A new study of nearly 15,000 people found that the window of late-night workouts in which sleep is then impacted is actually ...

Exercise has a boatload of benefits, including better sleep. But is there one type of exercise that's best for overcoming ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. When Dr. Luc Beaudoin was an undergraduate ...

Your 20s are the ideal time to build habits to protect your health as you age. Top antiaging strategies include exercise, sunscreen, a healthy diet and sleep. When you’re young and in your 20s, it’s ...

You might think that you have to exercise multiple times a week to reap the benefits, but new studies on weekend exercise show that's far from the case ...