This is a technique often recommended by hospitals and stuff, so I assumed there was something to it.
However after extensive online research (browsed through the wikipedia article) and many first person accounts (one person mentioned it to me) I came to the conclusion that the evidence that this is actually beneficial is lacking to say the least...apparently the one thing we know is that it is not harmful...
So I was wondering what you guys though of it...
However after extensive online research (browsed through the wikipedia article) and many first person accounts (one person mentioned it to me) I came to the conclusion that the evidence that this is actually beneficial is lacking to say the least...apparently the one thing we know is that it is not harmful...
So I was wondering what you guys though of it...