Sit-ups Assistant Device, Portable Sit-up Bar, Adjustable Height Sit-up Floor Bar, Belly Training Self-Suction Home Fitness Tool with Dual Suction Cup

Color:RedFeatures:Thick soft foam, soft and comfortable without hurting the feet. Waterproof and moisture proof, safer to use.With four gear adjustable height, free to adjust,comfortable to use, suitable for different ages person.Dual suction cup, suction diameter is up to 22cm, strong suction, don't need to worry about loosing.It can be used to train abdomen, slim waist, and reduce belly fat.Small and practical,it doesn't take up space,and you can exercise at home or office.Specifications:Type: Sit-ups assistant deviceMaterial: cold rolled steel + high elastic foamColor: black, red, blueSize: about 26x22cmHow to install:1. Choose smooth ground to use, and avoid the gap between the ground.2. Wipe the floor and suction cup with a damp cloth to remove dust for better suction.3. Press down the product to exhaust the air, and press down the wrench while pressing down.4. Press the spring buckle inward and hold the crossbar to pull up or down to adjust the height.Package Included:1 x Sit-ups assistant deviceNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.