Kacy Duke leads the cardio and has been a favorite of mine. I happen to have the OOP twin VHS and the dvd that includes the footage from both VHS. One VHS is for the lower body and the other for the upper body.
Next I did an edit of Jillian Michael's one week shred (cardio) which was great with the MUsic I used. The original segment was on youtube for free but the whole routine is available as a rental on Gaiam TV so I cannot share my file.