Key Features Professional and Versatile Ab Trainer - Equipped with an ergonomic 145° curved sliding track, this Ab machine can take your ab/core workout to a higher level. Besides, unlike integrated rolling cushions with limited use, the separated sliders design offers more exercise options. 1-Step Folding Design and Easy Storage - Thanks to the quick folding and lightweight design, this abdominal workout machine is easy to store and move anywhere. Moreover, it only takes up 0.1㎡/ 1 sq.ft floor space after folding, which is perfect for small rooms. Adjustable and Humanized Design - The Ab trainer has 4 adjustable heights, allowing you to customize different workout intensity as you need. The anti-slip, streamlined handgrips and high-density foam cushion provide great comfort and body protection. Informative LCD Digital Monitor - The LCD display clearly shows your real-time exercise data feedback, including count, time, calorie, reps/min, and scan. Moreover, you can short-press the mode