I confess! I completed the 300/30 Ab challenge (or I will have by the time you read this)! I decided to do it after reading this blog post, although I read it forever and a day ago. It was also a self-control challenge for me. I finally manned up after the first of the year and decided to make change. And man, I can see a change. I’m not showing you, but I found the biggest difference to be in my lower abs. If you decide to complete the challenge be aware: it’s basically ab ripper x from P90X and the first 5 days are hell. And I mean it. I could barely walk. I found out from friends it was my hip flexors adjusting -I think they gave up and died and that’s why they stopped hurting. Anyway, try it, if you dare!