I think it was Minka long ago that said everyone thinks you need great back muscle with big implants, but what you need is strong abs. This makes total sense when you naturally adjust your posture to compensate for the implant weight; leaning, shoulders back pulls on your abs, which explains why all the big implant girls seem to have such tight abs. And by tight, I don't mean a 6 pack; they aren't doing crunches, but always pulling them tight just by the way they stand. Until Minka pointed that out years ago, I never gave it much thought, just thinking the girls had their shoulders back to kind of thrust out their chests. Now it makes sense and explains Beshine's extreme posture; natural compensation. So, when a girl asks what she can do to firm up her abs, I would suggest implants, the bigger the better.