I wonder about the no carb craze. I lost a significant amount of weight (90+ lbs) over 6 years ago, and I've kept it off. I limit my caloric intake, work out r

I wonder about the no carb craze. I lost a significant amount of weight (90+ lbs) over 6 years ago, and I've kept it off. I limit my caloric intake, work out regularly, and weigh myself 3 times a week. But I still eat carbs. I avoid any processed carbs like the plague, and stick to home made whole wheat bread (literally 100% whole wheat flour) and pizza dough. I also only eat whole wheat pasta and brown rice. It seems to work. My stomach however is not scuplted, it has some softness to it, which I was told was the loose skin from losing weight. I wonder if cutting carbs completely would eliminate it..