Instruct: Classify Amazon reviews into positive or negative sentiment
Query: served it's purpose

I bought the "magic circle" in efforts to up the anty in my pilates routine. I am glad I purchased it but I found the DVD to be about a 2 star out of 5 start rating. Since I live far away from a Pilates studio I purchased other DVDs in efforts to learn about the magic circle. the DVD from Classical Pilates Inc. called "The Complete Magic Cirlce Mat Series & Reformer Mat Workout" (also on Amazon.com)taught me more about the circle's use than the DVD that came with it. It is a basic straight forward mat routine DVD but it was practical and I am well on my way to a more complete Pilates workout.I also use the magic circle to burn off extra energy while sitting and I find my boyfriend picks it up and uses it to get a few exercises in every day. It can be used in many ways but it most certainly enhances a pilates work out.