Best prices on Ab circle pro in Ab & Waist Machines. Check out BizRate for great deals on Ab & Waist Machines from . Use BizRate's latest online shopping features to compare prices for Ab circle pro. Read product specifications, calculate tax and shipping charges, sort your results, and buy Sports Equipment & Outdoor Gear with confidence. Easily narrow your search and find the product that's perfect for you: Ab Circle Pro - As Seen on TV! - Ab Circle Pro - As Seen on TV!.