I've talked to so many female runners who suffered from back pain, chafing, and discomfort during runs because they were wearing the wrong sports bra. Getting the right support is critical to your comfort, especially during long runs. Follow these steps to make sure you find the perfect sports bra for you.
How to Prevent Chafing
How to Choose the Right Running Socks
And, guys, I know that you're obviously not shopping for sports bras, but here are some other articles that all runners can benefit from:
Title Nine is an awesome company! I bought their Last Resort Sports Bra, which was well worth the money. It started to fray, so I called them, and they replaced it for free!
Thanks for your comment, Kate! I agree they are a great company, especially for sports bras.