Help your kung zhu hamster train with the kung zhu training wheel each of the kung zhu hamsters need to be at the peak of physical fitness before entering battle attach the training wheel to your hamster course and watch as your kung zhu sold separately interacts with the wheel of fire and trains in preparation to defeat his opponents the training wheel includes a wheel which spins when used by your hamster and a tube which connects to other kung zhu training sets the kung zhu training