I was excited to try this bra based on all the great reviews, but am disappointed with it.  While it does run true to size and is very comfortable, it definitely is not a high impact bra if you are a larger cup size.  I'm a 32D, and the first time I wore it to do a high-impact workout, I had to go change into a different bra since I was bouncing all over the place.

Since this is labeled as a "High Impact" bra, I am giving this three stars.

The Moving Comfort Juno bra is more expensive, but that one is a true high-impact bra for larger cup sizes.  I love that bra, and will most likely pick up a few more.