I have been on atkins for about a month and a half and have lost 10 pounds initially (in about 3 weeks) but have not budged for 2 weeks even though I am continuing with a basic induction type of diet. Also I feel week all the time and this has an effect on the amount and quality of my workouts. Finally except for a few times in the first couple of weeks my urine never tests positive for ketones.
Josh