Most people wear a bra while they work out because it is more comfortable to have your breasts supported. If you are doing light exercise or have small breasts, you may be comfortable without the bra and that can be a healthy choice. Check in with your doctor if you aren't sure.
by working out and eating properly, or maybe you are just wearing a bra that is to tight.
Look for a demi bra - with or without padding.
Yes, it is wrong for a lady to exercise without a bra. 1: it really isn't good to look at 2: It is really bad for your boobs to exercise without a bra (and its uncomfortable)
Bras can be important for small breasts. If you are comfortable without a bra that's okay, and if you are uncomfortable without a bra it's okay to want to wear one.
A contour bra, or a moulded cup bra, is going to be the most flattering bra for any shape or size.
Not usually, only if there is a built in bra.
No it is not bad to sleep without a bra. If you wish to sleep while wearing a bra that is your choice.
A bra that you can wear under a t-shirt without it being noticed
A bra that you can wear under a t-shirt without it being noticed
wear a padded bra
alot bra
An underwire bra has more support than a bra without wires. Many people wear it because they like that extra support.