I like other Kathy Smith's videos, but this balance ball workout is terrible... it's a joke! A bad joke. It's even funny to see Kathy's ball is too small for her!!! The routine is extremely boring and the guy in the video is mostly ignored by Kathy. I feel bad for him. Whenever he says anything she seems uncomfortable and just keep going without paying attention to him at all. And as he is shorter than her they look so funny. This really seems a sketch of a bad comedy or something. There are plenty of much better balance ball workouts out there. I only paid $.85 cents for this one but wish I would have bought a Kit-Kat instead. What a shame.