Features: 1. Self-priming: Designed to free your hands and exercise on your own. The rubber suction cups will firmly grip the floor to keep your training safe and stable. Make sure the floor is flat and seamless when using it. Don't forget to pull off the suction brake at the end. 2. Pocket: Easy to assemble and disassemble. Small and light. You can use it as a relaxation toy or as a workout buddy. You can take it anywhere as long as there is a flat and smooth spot. Enjoy it. 3. Sturdy and durable: Strong steel frame, durable. The perfect equipment for strength training for men and women. The different forms of exercise you perform with the help of this sit-up bar help to tone and strengthen the muscles of your shoulders, back, legs, abs and more. 4. Adjustable Height: Soft, thick foam handle fits your feet comfortably and prevents chafing. Height adjustable design to meet different needs. 5. Wide applicability: suitable for smooth surfaces such as tiles, concrete curing, marble floors, etc. Make sure the floor and suction cups are clean before use. 6. Usage: Clean the floor with a damp rag to make the floor slightly wet. Place the sit-up bar on the floor and press the black buckle. To adjust the height, it can be adjusted by pressing the side spring button.Note: Actual colors may differ slightly from images due to different monitors and lighting effects. Due to manual measurement, please allow 1-3 cm deviation. Description: Material: foam+steel pipe Muscle Groups: Abs, Arms, Back, Biceps, Chest, Buttocks, Legs, Shoulders Size: As shown Battery: No Color/Style: As shown Weight: 0.6kg Application: Indoor fitness equipment for home, workout, floor Include: 1 x sit up bar