Full Body Workout Board with Double-Support Rails and Built-in Counter

This multifunction abdominal board features two long parallel rails and a foldable structure for bodyweight exercises. It includes multiple round adjustment holes for different positions, textured gray foot pads, raised hand grips, and a built-in display counter. Shown with thick knee pads measuring 33 x 18 x 2 cm. Suitable for core training, support work, and stretching at home.