Runner's World Bra Finder

Shopping online is a time saver, but sizing some purchases can be a little confusing. Shopping online for a sports bra is one such challenge and it is nice to have a little advice on how to get a good fit.

Well over at Runner's World, you can find a handy Bra Tool. Enter measurements of your rib cage and bust and the tool will determine what size you should buy.

Fit's Tip: Although it seems like a good idea, do not buy a smaller size thinking you will get more support. A bra that is too tight can negatively affect your ability to breathe and compromise your running potential. Plus, tight bras can cause painful chafing.

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