MORE THAN JUST A SHOE STORE
Based on arch type, cushioning level, and pronation style shoe need to be fit or "matched" properly to specific feet. Shoes have a finite life expectancy whether used or unused. Under normal circumstances this means switching shoes every 300-500 miles or about 6 months of consistent wear. If you work, laugh, play, and also run in shoes, this timeframe can be very different.
I.e. Standing on your feet for 4 hours a day without any running = 6 month replacement time
A break up with your sports bra?
Is a women's 2nd most important decision
Does your Sports bra need to be replaced?
Your bra has had a birthday
You have gained or lost weight in the past 6 months
You get chafing under the band
The band is rolling or flipping up
Digging in your shoulders
Straps fall or bra slides up
You need to wear more than one sports bra