Bearing plates for a dance, fitness or rehabilitation device.

摘要

The present invention relates to a bottom plate (1) for a dance, fitness or rehabilitation device and a dance, fitness or rehabilitation device comprising a control unit which is connected to a display and an inventive base plate (1). The bottom plate (1) comprises at least a bottom plate portion (5, 7, 9, 11) with a detecting means for detecting a stepping operation on the bottom plate portion (5, 7, 9, 11), wherein said detecting means comprises a step sensor. Because the step sensor comprises a piezoelectric switch, the bottom plate (1) permits a very rapid and reliable detection step.