clockwise and counter-clockwise directions is considered one spin. When a team simultaneously performs spins in both directions that immediately follow each other, they earn more points, but they must execute a minimum of three revolutions in each direction without any changes in position. Both partners must execute at least one change of position and one change of foot (although not necessarily done simultaneously); if not, the element will have no value. Like the solo spin combination, the spin combination has three basic positions: the camel spin, the sit spin, and the upright spin. Also like the solo spin combination, changes to a non-basic position is counted towards the team's total number of revolutions and are not considered a change of position. A change of foot must have at least three revolutions, before and after the change, and can be any basic or non-basic position, in order for the element to be counted. Fluctuations of speed and variations of positions of the head, arms, or free leg are allowed. Difficult variations of a combined pair spin must have at least two revolutions. They receive more points if the spin contains three difficult variations, two of which can be non-basic positions, although each partner must have at least one difficult variation. The same rules apply for difficult entrances into pair spin combinations as they do for solo spin combinations, except that they must be executed by both partners for the element to count towards their final score. A difficult exit, in which the skaters exit the spin in a lift or spinning movement, is defined as "an innovative move that makes the exit significantly more difficult". If one or both partners fall while entering a spin, they can execute a spin or a spinning movement to fill up time lost during the fall. Photo gallery of pair spins Dance spins There are two types of dance spins: the spin and the combination spin. The ISU defines a dance spin as "a spin skated by the Couple together in any hold". The ISU also states, "It should be performed on the spot around a common axis on one foot by each partner simultaneously". The combination spin is defined as "a spin performed as above after which one change of foot is made by both partners simultaneously and further rotations occur". The solo spin, or pirouette, is allowed and defined as "a spinning movement