I did once. My wife had a screaming fit.
Not every night- every now and then. But at least it's better to wear a comfortable sports bra to sleep rather than a stupid underwire one.
it wont prevent sagging u are lying down to sleep and there are no gravitational forces at work to make them sag <br />
if u want perky boobs work out and build up the underlying muscles its not a cure but helps
According to the following sites, it's at best useless in terms of support or shaping the breasts, and at worst very harmful:<br />
http://www.brafree.org/faq.html <br />
http://www.breastnotes.com/aware/aware-bra.htm <br />
I strongly recommend reading the entire breastnotes.com site as it has a ton of useful info, most backed up by copious research citations where appropriate. The brafree.org site is written by a female MD and also references research to back up her thesis that bras are unnatural and unhealthy and do more harm than good when worn for prolonged periods on a long term basis.
No, it's definitely not. I think if you research it there may well be other effective methods for preventing sagging. Massages, creams, exercising the pectoral muscles--look into it, I suggest.
only if you are not planning to do anything
It's neither good nor bad.