Diane - glad you like PHA3. I read somewhere else the this one had a huge cardio factor. Good thing you have so many stretching workouts. Hopefully you get your SBF dvd back soon. She has a lot of amazing stretches on her site. I was grandfathered into the old price system. No way, I would pay what she is charging now, lol. Especially since she isn't uploading new content regular. She added a few new workouts 2 month ago. That's it. She lost a lot of her customers. I don't blame them.