Enjoy Incredible Heights And Speed With Your Powerizer.Part of the future of entertainment. The ability to jump 2m in the air and run with incredible speed while leaning and bouncing is a sight never seen before in the entertainment world. Poweriser is defined mainly by a flat spring controlled upon deformation, so that the result is a straight movement relative to the ground. Natural strides and jumps are amplified with this technology. We are not responsible for accidents or injuries. Adult supervision is always recommended!