S.B.
I just answered a question like this. I like Leslie Sansone's Walk Away the Pounds for cardio. I like Tamilee Webb's DVD's as well. She is actually an older lady but in awesome shape. All her DVD's are great. She has some for cardio and some for strength training. And this may sound weird but Billy Blanks has a DVD for kids. It is Tae Bo Kicks. I bought it for my kids to do, but I find myself using it for some of my workouts. Don't let the name fool you. It really does work you out.