I love Pure Pilates for many reasons. The 45 minute workout is the most efficient workout I have ever done. The workout involves your legs, arms, and core. I have done all kinds of weight and toning programs over the years and this is, by far, the best I have done. The teachers are great. They know their stuff and they plan their workouts to cover the whole body. I can't say enough good things about Pure Pilates. Its addicting!