However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...
Deep sleep plays an important role in learning and memory storage, "by facilitating a process called 'memory consolidation,' ...
Most people spend a third of their lives sleeping, but you may need more or less than eight hours a night. The amount of ...
According to Dr. Sajad Zalzala, Co-Founder and Medical Director of AgelessRx, sleep health is often overlooked in traditional ...
Heart rate variability (HRV) status2: See last night's average HRV and the smartwatch will establish a personal baseline and ...