SUNSKY Sit-Up Aid Exercise Abdominal Fitness Device, Specification: Pink Double Suction Cup Pink Double Suction Cup

Stable suction, non-slip, stable and not loose

Suitable for a variety of smooth floors

Thickened rubber pad, bump massage pedal

Lengthen and thicken the support rod, the heel fits and supports evenly during exercise, safe exercise

The single suction cup has a diameter of 13 cm, which fits the suction force and is more stable.