DynaCore 180-Degree Twisting Plank Trainer with Smartphone Holder

This is the DynaCore: a clever plank training device with 180-degree twists that works your core harder. It has an ergonomic design to go easier on your joints. It supports static and dynamic exercises for core stability and strength training. DynaCore has elbow pads for a comfortable workout. It also has upper-arm guides, so you will maintain proper form.

This plank trainer has a convenient smartphone holder that you can use to gamify workouts. It has a carbon reinforced polycarbonate construction. It can be used with cable machines and resistance bands. You can incorporate leg movement to work your body even harder.