評論
打印
And again, differences between the regular exercisers
然后再看看
and those who do not exercise regularly
定期鍛煉的人和不定期鍛煉的人之間的區別
so here we see the regular exercisers
我們看到 定期鍛煉的人
had quite a big reduction in the amount of time
他們的中度或高強度體育鍛煉的時間
they spent in moderate or vigorous physical activity
出現了很大的縮減
They had an increase in the level, not doing the whole lot
而另一方面 雖然沒有完全發生改變
but also not completely sedentary
但也不是完全轉向了靜態活動
whereas the non-exercisers had a little bit of decrease in there
而不鍛煉的人在這里則出現了一些縮減
Ok, I nowwe are getting to the other issue
現在我們已經觸及了另一個問題
about how exercise is beingis
即運動如何
a large literature indicating that exercise can promote sleep
有很多研究文獻證明運動能夠促進睡眠
This has been known for many years
這是人們長期以來已經知道了的事實
This I thinkyou know, is just a survey
這是一項調查
I think it's a very compelling survey
我認為這是一個引人注意的調查
They were asking these random sample in Finland
研究人員在芬蘭隨機尋找調查對象
they asked this open-ended question
讓他們回答這個開放問題
So it wasn't any kind of loaded question about exercise
所以這不是關于運動的選擇題
They list in order of importance
他們將結果按重要性進行了排列
three habits or behaviors which one perceived
要求人們列出哪三種習慣或行為
to best improve falling asleep or improve the quality of sleep
能夠提高入睡速度或提高睡眠質量
exercise, as we see, is the No.1 behavior
我們看到 運動是排名第一的行為
I think this is particularly interesting now
我認為這個問題現在非常有意思
because there is more focus on
因為現在有越來越多的人關注
so-called "patient centered assessment of sleep"
所謂的"以患者為中心的睡眠評估"
Maybe instead of really looking at EEG and so on
可能除了檢測患者的EEG水平之外
that we are paying attention to
我們開始注意到
what patients and subjects are telling us
患者告訴我們的信息
about how something might improve their sleep
即什么東西能夠改善他們的睡眠
and this has consistently been found
人們越來越多的發現
that exercise seems to be
運動是改善睡眠的
one of the most important behaviors for promoting sleep
最重要的行為之一
I just discuss some other studies
我再給大家看看其他研究
One of the limitations of literature on exercise and sleep
關注運動與睡眠的研究文獻有一個局限
is that a lot of studies only look at the good sleepers
即它們都只關注了睡眠良好的人群
though there could be ceiling effect
盡管這中間存在一個"天花板效應"
you are already sleeping fine
你已經睡得很好了
that exercise or anything else is not going to improve sleep that much
運動或其他手段對睡眠的改善作用不大
So we reviewed the literature a while back
我們一會兒會回來看看這些研究
