一天到底睡多久最健康

emaila13

回復 siaoneu #1 的帖子

訓多少不緊要，最緊要有深層睡眠.有專家話，睡前玩電話，會使腦部誤為白天，會睡不著，注意呀!

Julianno

i think it depends on your body
7-8 hours is optimal for me =]

zw65112365

要睡得飽，睡得好，才會有精神。像我，日夜顛倒，一天只睡三，四個小時，常常都睡不飽  

michale

我一般都係瞓6-8個鐘, 現在工作關係, 只能睡6.5 hour

Ismart123

回復 siaoneu #2 的帖子

一定睡足八小時，不然很不行。老了

二楞子韓跑跑

咁我日日訓7個中夠啦

ac150

睡太久真的會越睡越累....剛剛好就好

yinx-x

訓教都有得研究 重要比我知道唔可以訓多過8小時 我日日都訓10鐘only 死得!!!!

nity

我訓6７小時但都唔夠　

hk26421619

我每天只睡7小時

nicky43

照佢咁講我應該係死得最快果批人

tky2011-2

siaoneu 發表於 2012-8-7 14:17
睡眠是一個系統工程

　　其實，睡覺並不是倒在枕頭上，蓋上被子合眼一宿，再睜開眼睛醒來這么簡單，它 ...

I have read a book but can't remember the name of it. It mentions that it depends on what time you are in "deep sleep". For a normal people, the "deep sleep" time should be from around 1 am to approx. 5:30 am, i. e. 4.5 hours. If within that time you are in "deep sleep", even 4.5 hours  sleeping is sufficient to support you to work on the following whole day.