I do not see how this bra is supposed to be supportive enough for larger-breasted women for high impact activity. It seemed less supportive than my everyday bras! For reference, I am a 32D, about 5 feet tall.  I took one look at the bra and questioned how this flimsy looking fabric bra could provide enough support for runnning.  I tried it on, adjusted the straps, did the bounce test...and I was moving all over the place.  The band was plenty tight enough, the straps short enough, and the cups fit well so I'm not sure if another size would be better. A smaller cup size might control better but would also compress more, and this bra is supposed to encapsulate, not just mash your beasts to your body like the stretchy compression bras.  I found the Moving Comfort Juno bra to be far superior. I'll be returning the Anita bra and ordering another one of those.