US Patent 11311771 Training apparatus with swivel step plate

A training apparatus with swivel step plates and programmable music built in for a dance lesson and workout on the training apparatus. The step plate has a movement mechanism that reciprocates with a vertical component and a longitudinal component. The step plate is attached to the movement mechanism such that the step plate has a pivoting action about a vertical axis that is orthogonal to the orientation of a top surface of the step plate.