I'm not a sports bra kind of person, I actually bought this when I was in a delusion that I could become one of those people that have energy to go to the gym after work (tell me your secrets).  I'm so glad I did because it's so comfortable and supportive that it has become part of my everyday bra cycle. It definitely helps keep the ladies in place without too much bounce when running after classes of preschoolers day in and day out. It also doesn't make them look like a shelf which I thought was impossible for a sports bra in my odd size. Petite ladies with narrow backs and large busts with letters in the middle of the alphabet, this bra is for you.