The lack of carbs, 20 grams or less per day was great then comes the weekend carb up, this allowed me to loose 20 lbs. But this system after about 12 weeks, lost its ability to lose anymore weight. I found myself falling into a cycle where I would lose 4-5 lbs. thru the week, which I know was the body purging itself of bile and glycogyn, then comes the weekend carb up , back into the cycle. I almost feel that I have to extend this low carb into the weekend, with no relief. Got to the point where I look forward to the weekend carbup. Need pointers, ready to move to the Fatburners.