CRUX: the decisive or most important point at issue, the center or core of the matter.

I’ve never been one to have defined abs, I honestly never thought it was something I could achieve. This was even before I had three little boys! Even when my diet was really under control and I was in lean competition shape, my core was never built and strong. I achieved a defined core once I made it my mission to have a defined core, a strong core, not just for aesthetic purposes but also to have that foundation to help with my lifts and quick movements. This is the most important trainer I have created because it really gets you to focus back to the foundations of your movements. It is best to do this trainer along with the other trainers in the Becoming Extraordinary training series.
I know you will enjoy it and love not only having a more defined core but feeling the difference in your overall strength as well.