Will it? Several of my friends have said it does and when my sister joined a running club hers definitely dropped a cup-size (although she lost weight all over so maybe that's why?)
Think you've kind of answered your own question there. If you drop a substantial amount of body fat then it is likely your boobs will get smaller although this is quite an individual thing. I often worry that I'll lose my chest when I lose a few pounds but in some ways I think being a bit skinnier all over can make them look bigger so the effect is balanced out. If you're not overweight and are seriously worried about this then just make sure you eat plenty of nourishing food to maintain your bodyfat levels as they are. I don't think it should stop you taking up running if you're really keen.
If you're running to lose weight or tone up, then yes. I started running back in October and have lost weight through a limited diet as well. Needless to say, my breasts seem to be vanishing before my very own eyes. My boyfriend says he'd prefer a slim, toned girl with small boobs than someone who carries extra baggage and has bigger boobs.
If you're running on a treadmill at the gym, think about doing the 'Pec Deck' and some 'Dumbell flies'. Don't scoff and think 'but I don't want to be butch' you will hardly be butch, infact you are getting firmer breasts so you will get a pert frame.
Will it? Several of my friends have said it does and when my sister joined a running club hers definitely dropped a cup-size (although she lost weight all over so maybe that's why?)
Well I encountered a rapid weight loss and I did lose some of the fat off there
thank you all for replying. The thing is I'd prefer them to as well... I'm a size 34 D or even DD (properly measured) but not at all over weight. I do a lot of rowing and jujitsu and tbh I need stength and muscle I have to do so because I don't have the avantage of being tall. In the past I've found that losing weight has just made me tire more quickly and feel unfit... But maybe I was going about it in the wrong way? could anyone give me their opinion, please?
You want to avoid going on a mission to lose weight. I have friends who are, or were, anorexic, and that's not pretty at all. However, eating sensibly and taking regular exercise will almost certainly make you feel and appear better.