Foot TV remote control

This thing is quite speechless, can use the hand simply press a few is OK, why also use the foot to step on a few, exercise does not care about such a short time. Therefore, it does not belong to the practical series, completely belongs to an alternative weird class of products.

Dance carpet type, there is a simple control icon, want to switch what function to step on a foot on the line. Can not see whether there is "--", if you want to switch to more than 100 channels that is considered exercise, step on more than 100.