Marcy JD1.2 Slant Ab BoardThe Marcy JD1. 2 Ab board is a fixed slanted bench designed for abdominal and core strength development. To let you get ripped 6 pack abs and target both upper and lower body muscles, the bench is slanted at a 20 degree angle and offers adjustable high density soft foam rollers with 3 height settings to let you secure your legs while exercising. An extra long back pad makes the Ab board suitable for users of different heights, whilst a sturdy powder