Bevrs I bought this one from the Zellers store. About $9.00. It is CRUNCH Fitness! "Fat Burning PILATES" featuring Ellen Barrett."Standing Pilates-Inspired Moves Combined With Classic Mat Pilates". Ellen Barrett,instructor at Crunch Los Angeles. This one caught my eye because the package was bright green! and because it says winning combination:calorie-burning cardio along with Pilates-based toning. This combo workout can help you sculpt your bady AND burn fat. This is my first time trying Pilates. and I really enjoy them. Hope this helps. I haven't tried others so no comparison. Sue