Description If you are looking for a sit- up assistant device with reliable quality and reasonable price, I will tell you that our sit- up assistant device will be your best choice. We adopt premium material, so you can keep it for a long time. Meanwhile, it owns a special and attractive appearance design. Features- Material: Iron, plastic.- Size: 182. 00X60. 00X0. 50cm- Color: Package Including 2 x Adjustable Sit- Up Bar Fitness Machine Suction Cup with Yoga Mat Abdominal Muscle Exercise Trainer for Belly Back Legs Arms