A wobble board offers full rotation about the vertical axis (i.e., yawing, i.e., twisting), part rotation about the transverse/lateral axis (i.e., pitching, i.e., backward-forward tilting) and part rotation about the longitudinal axis (i.e., banking, i.e., left-right tilting). Additional movement, translation (i.e., sliding or skidding, usually unintended and unwanted), across the supporting surface is possible, except for the few wobble boards that have a stationary base. Sliding occurs much less often and usually across a shorter distance than in the case of a rocker-roller board and sphere-and-ring board.