Balancing sport board

A balancing sport platform comprising:

• an elongated platform including an upper surface to receive a participant and a lower surface;
• a first and a second sector attached to said lower surface, the first and second sectors being rotatable about a cylindrical pivot shaft positioned and extending along a common horizontal axis of rotation and secured about a sector post;
• a horizontal planar board, said sector post being attached to a top surface of the horizontal planar board and a lower surface of the board being attached to a pivot means with the board being pivotable about a vertical axis of rotation;
• a rectangular plank movable along a linear horizontal axis and secured to said pivot means;
• a resilient means having a first end attached to the plank and a second end attached to the pivotable board for urging the board to a starting position;
• track rails attached to each corner of said bottom surface of the plank and projecting perpendicular and away from said bottom surface of the plank, each track rail extending longitudinally parallel relative to one another and with said linear axis;
• a plurality of cylindrical axles mounted adjacent to each of the track rails and to the plank;
• a wheel attached to the end of each axle and positioned within the track rails, each of the wheels being rotatable about said attached axle and within at least one of the track rails, the two rails being positioned parallel relative to one another and including an open side for receiving the wheels, each rail forming a trough for directing each wheel in a parallel direction, and a stop means about each end of each rail to contain said wheels within said troughs;
• a first elastic means with a first end attached to a secured area positioned forward of the plank and a second end attached to the plank to urge the plank forward;
• and
• a second elastic means with a first end attached to a secured area positioned behind the plank and a second end attached to the plank to urge the plank backward, the combined first and second elastic means tending to urge the plank toward the center location of the sport platform when used.