Learning how to lean your legs, move laterally and create angles in the body are key factors in skiing and lateral movement is a range that should be developed.
Many skiers struggle to lean their legs the same amount from left to right. Skiers also struggle with the range they are happy to lean their legs. Lateral angles in the body are best created at the hips so that the back and knees are are in their safest position of alignment, reducing injury chances and enabling the skier to use the body in the most appropriate way to achieve the necessary outcome at the skis.