UPGRADED SITUP EXERCISE MACHINE: It is designed ergonomically with advanced two-row support rods that provide greater heel force and double efficiency. High density soft foam-covered handle provides comfortable padding and control force to regulate traction on the back of the foot during sit-ups, avoiding ankle injuries or bruising.
SUPER SELF SUCTION ON YOUR FLOOR: One big suction cup makes this sit-up trainer perfectly grasp the ground, refuse to loosen, and make your exercise safer. Helping you play Sit-Ups, Push-ups, Side Kick, Belly Movement, Stretching Back, Elbow Plank, Press-up, etc.
PORTABLE & ADJUSTABLE AS YOUR NEED: Sit-up foot holders can adjust to 4 different heights for any foot size, helping to hold your feet in place during exercise. Lightweight and portable design, small occupation, portable for a workout anytime, anywhere, easy to install and storage, convenient to use.
HIGH QUALITY&DURABLE MATERIAL: The thick foam soft and comfortable, protect the instep from pain.The cold-rolled steel with high strength, high hardness, and bright surface. 5-inch diameter large suction rubber chassis with strong suction and stability.
FLOOR APPLICATION: Couldn’t use on wooden floors. Apply to smooth floors:1. tiles floor 2.concrete-cured 3.any other smooth floors. Make sure the floor and the sucking pad are clean before using(Add a little water can easy to sucking it on the floor).