Unit of analysis is a difficult concept to explain. There are so many confusing explanations to the concept. The concept became clearer to me when I started thinking of unit of analysis as a separate entity from what I was studying at the beginning of my study.
Balancing helps strengthen your ankles and feet as well as your core, Schneider says. TOE TUG: Loop one end of an exercise band around a sturdy table leg or bedpost. Sit with your legs straight in front of you, and loop the other end around the top part of one foot.
Stand on one foot for at least 30 seconds to strengthen your ankles and improve your balance. Perform the exercise for several minutes, with your eyes closed, when you become confident in your balance. Do the exercise on both feet.