Features 1、Intelligent Counting: The push up board has the function of intelligent counting, so there is no need to count by yourself when exercising, which is more worry free. 2、Strong Load Bearing: The plank board is made of premium ABS material, which has strong load bearing capacity. So the plank board can be used for a long time. 3、User Friendly: The structure of this adjustable push up board makes it able to give protection to the wrist well, and it has a non slip base, which is safe to use. 4、Function: Use this fitness plank trainer, you can enhance body coordination, strengthen transverse abdominal muscle, and support side kick knee, and make the arm slim. 5、Lightweight: This multifunctional timing plank trainer adopts a lightweight design, which is easy to move and carry, so the plank trainer can be used everywhere. Specification Item Type: Plank trainer Material: ABS Weight: Approx. 750g/26.5oz Battery Type: Button battery Elbow Pad: 2cm/0.79in Package List 1 x Plank Trainer 1 x Storage Bag