The Abster Abster System special offer available at theabster.com. Includes 7 abster cookies and abster meal plan e-book. Comes with exercises to directly target all areas of the abdomen, including the upper and lower abs. Includes exercises to work arms, obliques, legs, shoulders, and back as well. Small and light weight, portable. Can be used anywhere: at home, at the office, hotel rooms, where ever.