I'm with YP1 and Amanda Panda with about 70% diet, 30% exercise. I started opposite most other people by exercising first and not making many changes to my diet, but I quickly realized that I would lose, but it would be at a snail's pace. Once I changed my diet the pounds started coming off really quickly.
I definitely know people who have lost without exercise, but since I'm in this to be healthy in addition to looking fabulous, I definitely wanted to incorporate some daily exercise into my routine. Turns out I thought I hated it but now I love love love working out, especially weightlifting.
Plus, most people (well, especially women -- you're lucky, Howie!) really do have to cut back their calories in a draconian way to lose if theydon't exercise. I love food to much for that.
