Method Of Use:Cleaning Procedure for Suction Cups• Find dry, clean, flat ground.• Remove sticky pads and squeeze out bubbles.• Place bar on sticky pads, ensuring suction cups are not out of them.• Press suction cups down to exhaust air.• Pull down locks while pressing spring buckle.• Lift or press to desired position. Feature:Sit-up Bar Features• Small size, lightweight, and easy to store.• Made of thick, soft foam for comfort.• Adjustable third gear height and comfort through spring buckle.• Supports shoulder stand, similar to a yoga headstand bench.• Offers strong support for hips, waist, and abdomen.• Convenient, lightweight, and portable, suitable for families and indoor fitness enthusiasts.• Multi-function sit-up bar for abdominal health, suitable for both men and women.