Healthy sleep: Sleep twice a day

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Healthy sleep: Sleep twice a day

01/24/2020 | 按摩 | No Comments

Healthy sleep: Sleep twice a day

Researchers also said that the length of sleep varies from person to person, and “sleep in stages” is in line with “as long as it can eliminate fatigue and restore vitality.

People’s sleep is rhythmic. The first half of sleep is mostly deep sleep, and the second half is mostly light sleep.

In the case of long-term sleep, deep sleep does not increase, but only prolongs the duration of light sleep.

Therefore, American researchers have found that dividing a day’s sleep into two sessions: once at noon and once at night is good for human health.

  Researchers also said that the length of sleep varies from person to person, and “sleep in stages” is in line with “as long as it can eliminate fatigue and restore vitality.

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