323 out of 634 people found this review helpful.
Average Rating: 5.0 / 5.0
Simple, but effective
By KayGee (Logan, UT) on Oct 18, 2010
I like this machine because it is simple, but effective. It also doesn't take up a lot of space. Assembly is required, but it is worth it. It works not only the abs, but the arms and back as well.