<Li> Turns count for 60% of the score . This is a technical evaluation by judges, includes the rhythmic changes in direction of travel to either side of the fall line (the shortest line from start to finish), using an aggressive, controlled technique . The skiier should employ carve turns, and should not skid or plough . The head should remain still, facing downhill . The chest should also stay straight and natural . Hands stay in front of the body in a natural position . Pole plants should be light and well - timed . </Li> <Li> Air (jumps) counts for 20% of the score . Air is scored in two parts: form and difficulty . Jumps include flips, loops, rotations (helicopters / 360,720), and upright jumps such as a spread eagle . </Li> <Li> Speed counts for 20% of the score . The Pace Speed for the moguls is 8.2 m / s for ladies and 9.7 m / s for men . </Li>

A trail slope or course for winter sport