I am a 40DD and I LOVE Zumba and Kickbox Cardio. However I was VERY tired of having to wear two bras and still not getting the support I needed. My body sculpting teacher recommended the Powerback by Champion, but I found this bra and it was a little cheaper. Well this bra is definitely #winning! I went to Zumba tonight and NO JIGGLE! Very comfy! I am SO glad I bought this bra, I am ordering another one tonight! Finally, NO MORE JIGGLES!