Just a few minutes a day on the Ab Coaster is all you need to get a lean sexy waistline.
Product Description: 
The revolutionary new
Ab Coaster puts you on the fast track to great abs!
The
Ab Coaster works exactly the opposite from a traditional ab crunch machine.
Rather than working your ab muscles from the top down, the
Ab Coaster works from the bottom up, helping you target those hard-to-reach lower abs.
Just kneel on the comfortable carriage, and pull your knees up. I´s as simple as that!
As you lift, the knee carriage glides along the biometrically-designed curved track, engaging your lower abs first, then the middle and upper region, giving you a complete
abdominal workout from the bottom-up.
The
Ab Coaster keeps you in perfect form and makes it easy for anyone, regardless of fitness level,
to exercise your entire abdominal region correctly and effectively every time, without straining your neck or lower back.
The
Ab Coaster also features a multi-angle adjustable seat to help you work your love handles and plate-loading posts to add extra weights for advanced users.