A limb positioner apparatus includes a stabilizing plate and a movable positioning plate for arrangement about a joint or fracture. The movable plate is movable with respect to the stabilizing plate about three mutually perpendicular planes which intersect at a point corresponding to a center of rotation of the joint or fracture. The positioning plate may also be movable with respect to the stabilizing plate along at least one linear direction. At least some of the available degrees of freedom are selectively lockable. The apparatus is illustrated in the context of the foot and ankle. Methods of use are disclosed.