Efficient ankle pump exerciser

An efficient ankle pump exerciser comprises a track plate, a movable plate, a pedal, a motor, a front protective plate, a rear protective plate and a gear. The rail convex blocks are embedded into the rail grooves, so that the movable plate and the rail plate are arranged in a sliding manner; bolts penetrate through the upper mounting holes and the lower mounting holes and are matched with nuts to fix the track plate and the movable plate. The pedal rotates with the bracket plate through the rotating shaft; the limiting shaft penetrates through the limiting sliding hole and slides on the limiting sliding block in a limiting mode. The motor is fixed with the movable plate; the front protection plate is arranged on the top face of the movable plate and arranged at the bottom end of the linkage plate, the rear protection plate is arranged on the top face of the movable plate and arranged on one side of the motor, and the gear rotates with the motor through the rotating shaft and is in meshing transmission with t