Wow, I looked at this right away because I just posted a couple hours before you (at 6.34pm-it is the one that says "I'm new, post p90x...") about how I seem to be losing definition in the last 10 days or so on the diet. For me, it's not just in my stomach, but in my legs as well. I have a few ideas of why it could be happening, I posted my history.
I've had dozens of views, no one has replied yet...
Are you saying you seem to have gained weight around your abdomen? When you say "losing definition", and then go on to say you can't seem to break the fat around your abdomen, I just wondered...What about the rest of your body? Losing fat? More defintion?
I've searched the blog posts, and I've searched the forums, and cannot find anyone who complains of muscle "loss" on this diet. It's been frustrating. Thought I'd try the forums before I wrote to Mark. There are tons of posts addressing how to gain muscle weight, how to lose fat, etc...Of course, people who are really overweight or obese are bound to lose some muscle along with fat loss...hence no complaints. But I just need to bring down my fat percentage and protect what little muscle I have..So I'm confused.
I'll be keeping tabs on your post too to see what people have to say. In the meantime, if you've found anything about muscle loss on the primal diet, could you let me know?