I LOVE this bra! It is comfortable, provides great support and gives a nice shape. No smashed uniboob chest! It keeps my girls in place when running, with no bounce. This has become my go-to bra for running. For lower impact activities, I find my old champion stretchy compression bras to be more comfortable. I do wish it was slightly lower cut, like the Fiona bra, but I really prefer the racerback style. A note on sizing: I was confused as to what size to order after reading the reviews on this site and some others. Before purchasing from Amazon, I contacted Moving Comfort's customer service and they recommended that I order my regular bra size.  I did, and it's perfect.  For reference, I am a 32D and 5 feet tall.  I am ordering more of this bra for running. LOVE IT!!!