The invention belongs to the field of sports equipment, and particularly provides a gliding movement simulating device. The invention aims at solving the problem that existing gliding movement simulating equipment cannot switch between single-board gliding and double-board gliding. In order to achieve the purpose, the device comprises a foot fixator used for fixing the feet of a user, a pivot support which is connected to the bottom of the foot fixator to make the foot fixator rotate relative to at least one part of the pivot support and a bottom support structure which is connected to the bottom of the pivot support and used for supporting the pivot support and the foot fixator. The pivot support can switch between the first position and the second position relative to the bottom support structure, and then function switch between single-board skiing and double-board skiing is achieved. In this way, the user can switch between the double-board gliding simulating function and the single-board gliding simulating function as needed, the convenience is provided for the user, the cost is reduced, the equipment utilization rate is increased, and richer product experience is brought to the user.