Are you all talking about the 4 mile walk with the techno music or the one that was put out with the 3 Mile Power Walk? Geesh! I wish people would number their workouts; it's getting so confusing!
I have a few of her older workouts, but I thought her cueing was bad and she didn't stay with moves very long.
In defense of Mary Kay's weight gain, I think she has probably gone through menopause...or maybe she has had some type of injury. Everyone goes up and down. I think you'll probably notice a big change in upcoming videos now that she's back to "walking the walk."