Ok guys, so over the last 6 weeks I have lost about 20 pounds of fat, kept all strength and size just lost fat, and I haven't really worked on abs till recently. I noticed that every time i isolate my abs my lower left one cramps up and moves up over my rib! And it hurts like hell!! Is their something I should add to my diet to stop this? It happened to me tonight when I was dong crunches and leg lifts, and on Monday while doing planks, and crunches.

-RAG3-