When we sleep, our bodies take time to: repair muscles grow bones manage hormones sort memories Sleep can be broadly split into rapid eye movement (REM) sleep and non-REM (NREM) sleep. Most adults ...
It occurs in four to six short cycles, beginning about 90 minutes after you fall asleep and often increasing toward the end of sleep time. The brain is active during REM sleep. Most muscles, including ...
The Centers for Disease Control and Prevention (CDC) recommends that most adults between 18 and 64 years old get 7 to 9 hours of sleep each night. During that time, your body goes through five ...
More than one in three adults in the U.S. don’t get enough sleep, so there’s a good chance you’ve struggled with getting a solid night’s shuteye from time to time or battled with daytime ...
For the first time, there's scientific evidence that a smaller, lesser known component of the cannabis plant – cannabinol – delivers better quality and longer sleep. It paves the way for ...