AeroPilates Magic Circle w/ Video
I have used the Pilates Magic Circle for several years and recommend it without qualification. It is simple and highly effective. Every friend who has tried mine has purchased it. Suitable also for people with limited mobility, as you can sit in a chair and exercise the upper body and neck. I especially recommend it for the neck exercises, a normally difficult part of the body to strengthen.
Great Pilates Tool
This tool is fantastic for arm work and leg work can be used for a wide range of muscle targeting exercises. Definitely purchase this to add to your Pilates workout.
Great for stomach exercises
I bought this after I bought the machine -- great to use for exercises for a thick waist. Also great for posture exercises.