Kiss Cardio Goodbye, and Lose Weight

This is an interesting read. I'm not sure if I agree, but he makes some good points.

"I ask people all the time, "How are you exercising to lose weight?" Most answer, "cardio." I ask them, "Is it working?" They say, "Well, no, but I just need to do it more often and for a longer period of time." If something isn't working, you are going to do more of it? You keep doing the same thing over and over again and expect a different result? Albert Einstein had a name for this type of logic: insanity."

ABC News: Book: Kiss Cardio Goodbye, and Lose Weight