[Suitable for everyone]: Abdominal trainer cushion, adjustable backrest design, suitable for all family sports. [Easy to use]: Abdominal machine, by training different parts, every time you train, you can train your back, arms, hips, abdomen, hips and legs. [Mute]: Fitness equipment is naturally silent, does not hurt the floor and does not have to worry about disturbing other family members during exercise. [Space-saving]: The bench with dumbbells can be moved to any position in the house, occupying a small area and saving space [Heavy-duty steel structure]: This Ab trainer has a heavy-duty steel pipe frame and its surface is powder-coated to provide reliable scratch and abrasion resistance.