I, to use Winsor Pilates, and I was doing it every day, and varying which part of the body I worked. Now that I am back into eDiets, I have an exercise routine that they provide me with weights/toning etc, so I only do pilates 2 times a week, but usually two different tapes. Great thing about winsor is that you get a set of tapes, one for each body part, or on busy days, a 20 in accelerated that works whole body. I can actually see my abs under all the blubber again! A definite winner.