This is by far the best sports bra I've ever owned!!!  I'm a 36DD (actually was DDD until I lost weight) and this bra is the only one that is both comfortable and provides an unbelievable amount of support.  I bought one at the local store after reading all the good reviews and then bought 2 more on amazon.  It's the best sports bra I've ever owned hands down.  I've owned every kind, even the enell bra (which was a pain to get into and out of).  The Fiona is soooo comfortable and I DON'T BOUNCE!  My size always prohibited me from exercising in public because I could never find a comfortable bra that stopped the bouncing without making me looked mashed to death.  lol  I am actually working out 6 days a week now with running, zumba, jillian michaels dvd's ( she always has jumping jacks) and I can honestly say I don't think about my boobs now while working out.  If you have a large bust you know what I'm talking about!  I'm going to buy another Fiona today.  I'm eyeing the pink one. :D