About Sleep Cycle
nnnnDo you know that just getting enough sleep can help you lose weight, prevent dementia, and increase work efficiency?
nnnn”Zalza’ provides a healthy sleep method using the ’90-min cycle’ technique.
nnnnnnnn- Light Sleep stage (REM Sleep)
A sleep stage characterized by Rapid Eye Movement (REM) where the brain is awake, but the body is asleep. It helps clean up brain waste and stress. - Deep Sleep (Non-REM Sleep)
A stage in which both the brain and body fall asleep, activating the metabolism and recharging.
Healthy sleep is alternating between light and deep sleep stage in a 90-min cycle.
nnnn‘Zalza’ provides music synthesized with its own technology of brainwaves generated during healthy sleep and pink noise that gives a sense of stability. The music tuned to 432Hz is based on sleep science and music theory and is designed to fit your sleep cycle.
nnnnnnnn- Sleep peak time
First deep sleep (secretion of 7-80% of growth and regeneration hormones, replenishment of energy by circulation of the autonomic nervous