I Just had a baby (Well... 8 months ago I just had a baby. My wow time flies). I am still breatsfeeding and I have been tearing through regular bras, nursing bras and forget about finding a sports bra that actually fits! I am a full-time student and I am takign a body boot camp and strength and conditioning class. This sports bra makes me feel secure enough to jump around in front of the class. My breasts arer large, so they still bounce no matter what but I have no pain, and no uniboob/double boob embarasement going on. I purchased the Anita nursing bra that quickly became my favorite because of the badded shoulder straps so that is what influenced my decisions to buy this sports bra. I am very happy so far. I've had it about a month and it is still holding up well through machine washes and line dries. The shoulders are just barely starting to slip but I think I need to accept the fact that with my size I am going ot wear bras out often no matter how well they are made. I hope you have a good experience with this sports bra as well. The material breathes well and doesnt feel icky. If you are on the fence, give it a try.