Rotago is a new system with rotation and dynamics, which provides an effective cardiovascular exercise and fitness-oriented exercise programs with challenge and fun with customized movements. By intrinsically dynamic rotation of the body, the foot board rotates on the different level of bump. The rotation results from the dynamic body movement and the momentum of the ascent and descent of the rollers. Ideal training equipment for body control and body tension. 2-piece device consisting of ground wave and foot board. A specially shaped bump of high quality polypropylene with different levels. Foam rubber pads on the bottom ensure a secure, stable stand. Up to 120 kg, total weight 5 kg, with detailed instructions. The device consists of 2 parts and may only be used in the combination of both parts. Not suitable for children under 5 years.