... you to slim, tone, and firm your muscles. Abdominal Fitness Equipment works your ABS, arms, shoulders and waist. Ab ... areas you need to work on most. Abdominal Fitness Equipment Ab Slider is the totally fast and easy ... strengthens in just minutes a day. With this abdominal fitness equipment one can work on ABS, waistline, obliques, arms ... for added comfort and support. roller slide of home gym fitness