I've recently decided that I want to get as lean as I've ever been, and I know that it is going to take some work because my metabolism is on the slower side. The problem is that even at my very leanest, I still have areas of stubborn fat on the lower belly area that hide most of my ab visibility. I am not fat, sub 20% body fat, and my goal is around 14% in the near future. Does anyone have useful advice on how to go about this, or tips that could help me lean down?