One of my boyfriend's old university pals has lost 40 lbs on a LC diet. When he started to lose alot of weight he started to have a difficult time staying in ketosis, despite his low carb count. He decided it was because he wasn't working as hard by carrying around that extra weight. He had a great solution. He bought leg weights and wears them every day under his clothes. This worked for him.

I think this is a great idea. I bought a 5lbs set and tried them yesterday while running around the house and going for a walk. I'll let you know how this works out, but what a great way to get in some extra excercise while at school or work.