-term damage that running might do, particularly as your breasts increase in size. A good sports bra becomes essential just to go for a walk, let alone a run. So my advice is to think about the long term. Having to stop running is very frustrating, but only
with recovery. Much better than staying indoors and feeling miserable for not training. Anything on the chest at all, DON'T RUN! – XL-manAh, glad this came up. Mini Tweety has just given me her cold – my first one in ages. I like the idea of going out for a walk
