I have been exercising on a regular basis for several months and just started doing Cathe over the last couple of months (several times a week). I have a large chest (big boobs). I was wearing a 42G. Well, today a friend and I went bra shopping, and I can easily fit into a 42DD! I have lost about 40 pounds, but still need to lose 70. The bras are minimizers, and I feel so much better knowing that I can walk into a regular store (JC Penney) and buy a bra! It was sooo difficult going to bra shops and paying $50 for a bra. Now, I can get two for the price of one! I look forward to losing the next 70 pounds and getting into an even smaller bra size! Whoopi!