Dynamic foot repositioning systems

A gliding board assembly comprising:

• a gliding board for traversing a supporting surface while a user is riding the board;
• a platform having a top surface and a bottom surface, the platform including a foot receptacle disposed on the top surface of the platform and a tether coupled to the platform with a distal end protruding from the bottom surface of the platform;
• and
• a guide track disposed on the gliding board and the guide track having an opening configured to slidably receive the distal end of the tether, the guide track defining a motion path over which the platform slides freely in response to forces applied by a user's foot while the gliding board is traversing a supporting surface.

A method for repositioning a user's feet on a gliding board, the method comprising:

• positioning the feet in foot receptacles on a platform;
• moving the feet toward a desired position along a predetermined guide track by applying force with a foot to the platform allowing the platform to slide freely along the guide track until the desired position is reached;
• holding the feet in the desired position by applying a tensioning force to the platform and the guide track;
• repositioning the feet along the guide track by releasing tension to the platform and the guide track, and repositioning the platform to a different desired position along the guide track.