Let me just say that I did the Atkins diet, starting April 1, 2003 and came off July 31, 2003. I lost 40# and have not gained an ounce back since I came off. I have incorporated some carbs back into my diet, but I have followed this guideline:

No white flour products (white bread, pasta, rolls...)
No white rice
No white sugar; refined sugar--sweets!

I have added potatos (1-2 x a week), brown rice, carrots, corn and beans (1-2 x a week); and fruit back into my diet. I just watch the combinations. If I am going to eat fruit for lunch, I cut a carb for dinner.

I have just started cycling in the last few weeks. I don't ride a long distance or for speed right now, so it hasn't affected me. If I know I am going to ride that day, I will have a higher carb lunch and a snack before the ride. I am still playing with it, so I will keep you posted.

Kim in TN