Kelly's Girl, I think the "bounce back" is referring more to getting a flatter tummy faster, rather than to help lose the weight.
With #1 I bounced back VERY quickly. With #2 it was more of a struggle. With #3, I am definitely looking into some sort of belly binding to give me a boost! I'm hoping the weight won't be too difficult to lose, but I know it's going to take some work this time!