I did Pilates for years. Yes, it changed my body but I wanted a sleeker look....Callanetics comes through on its promises. Do it. Stay with it. You will see results. I usually do this tape 2-3x week and run it straight through.I can't wait to start Super Callanetics!I am excited to have finally found what I have been looking for all these years!Only down side is that it is missing cardio and I need to start supplementing with cardio.