I really enjoy Pilates, but just couldn't handle the Winsor set. I bought the first 5 tapes based on rave reviews from so many people. I can't cope with the ssslllloooowwww pace she has. Mari goes in to such incredible detail on how to position your body - and she does it on EVERY single tape, for EVERY single exercise!!! So - it takes a minute or more to get into position, then you do the exercise for 30 seconds before spending another minute getting into posiition for another exercise. I think that is very valuable for a beginners tape, but once you have been doing pilates for a while, it gets to be REALLY old!!!! I would much prefer to do Breakthru pilates, Stott, or Karen Voight. I was bored to tears with Mari....