Slow Wave Sleep | Brain Sync | Brainwaves for Sleep MP3

Slow Wave Sleep | Brain Sync | Brainwaves for Sleep MP3

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日期:2024-05-24
In the Delta state you are sound asleep. Delta waves are the slowest of all five brainwave frequencies and range between 0-4 Hz. Relieve Insomnia Slow Wave Sleep or SWS, is the deepest of sleep states and it plays a vital role in health and well being. Du...看更多