This bra was for an Allstars cheerleader, so that means lots of tumbling, dancing, and jumps. I could clearly tell the difference, because honey her chest wasn't all over the place like before. It doesnt compress, so dont get it for that, but it does help her to feel more secure because shes not popping out everywhere. The straps really held and didn't press in the skin. So I'd highly recommend this one. Straps are adjustable, but if you're fuller busted, just buy some extra straps. Nothing happened with the originals, but be prepared so you're not looking like a duck.