PRODUCT FEATURESGastric traction apparatusMade of steel material.It is 18x17x0,25 centimeters in size.Weighs 2 kilograms.Supports up to 200 kilograms of weight.Helix Rowing Bar: Strengthens Stomach Muscles and Made of Durable SteelDescription: Nara Sport's Helix branded Fitness Stomach Traction Appa..