We work and do many things on one leg or even less. Work with a wall while on one foot and turn your body around a fist resting on a wall in both directions. On the elbow shoulder and head. Notice how you create tension in your body to keep your alignment and remember to release it once it is not needed. Check your feet are clean and rest one of them on the wall either facing it or away from it and see what options for movement you have. Once you are done do a basic movement you do such as sitting in a chair or switching a light switch and notice if there is a difference.