Specifications:

Approx.20.7x14x5.7cm/8.15×5.52×1.85′
(1cm=10mm=0.39inch)

Feature:1. Made of high quality PP+TPR+Silicone+Hardware, durable.2. Adjustable height to meet training needs.3. Increase suction cup(13.5cm diameter ),strong suction,better stability.It does not hurt the foot, comfortable and safe.4. Multi Functions: Helping you roll belly movement, push-ups, sit-ups ,stretching back,swallow of training and other sports.
You can practice the vest line without going out.It can help you to Exercise your abdomen, Reduce abdominal muscles,
shape your body, complete a variety of actions easily.5. Sit-ups fitness equipment, height adjustable, suitable for more people.6. It takes little space, easy to install and disassemble, convenient to use.7. Suitable for home, office, gym.
Package Included:1 x Sit-ups Abdominal Device1 x User Manual
Notice:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors
such as brightness of your monitor and light brightness.2. Please allow slight deviation for the measurement data.3. Please allow 0.1-0.3cm error.