I'm a member of the itty bitty committee, so keep that in mind. But after wearing sports bras for over a decade, my favorite for stability is Under Armor's. They are very "strap them puppies down!" They have a some what larger band underneath to keep them right where they should be. Nike has the thicker band at the bottom but is not as tight around the boobs. I would say it depends on what is comfy to you. Head to a sporting goods store and test a few. Remember to do jumping jacks in them. There's not much worse than being knocked out by your own boobs.
