Has anybody used it for any length of time? I followed it for the first time this evening and definitely feel like I've had a workout,though not in the usual way. I suppose she's telling the truth about using secondary muscles!
I was just wondering how long it took to see result (ever so patient me 
) and how frequently the routine was followed?
As I understand it, some form of cardio exercise is necessary to get full benefit from the dvd.