I bought this to replace my existing Sports Bra which is a carbon copy.Although it fits well and I like the adjustable straps, which the original one didn't have. I found the cup size more roomy than the original despite it being the same size, and this is where I feel it lets me down. I don't feel I have the same support in that department as I did with the previous version, especially when jumping around a fitness class.I will continue to use it but for low-impact classes only.