The 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-coated 14-gauge steel frame and anti-slip grooved feet ensure added safety and durability. The bench can be used with medicine balls and dumbbells for increased workout versatility and supports a maximum user weight of 135kg (298lbs).