Fab Ab's Anyone?

As I was skimming thru Pinterest I came across a Pin that I have been thinking about and I've committed to take the plunge. When I was doing crunches/sit ups back in October and November, I saw a huge difference in my abs so it's time to start back up. Who's with me? Here's the pin...let me know what you think! I'd love to know if you are doing it with me. I'm not much of a plank person but I'm 100% committed!