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.
For a great leg and ankle exercise, stand facing a step, with your hands on your hips. Place your left foot on the step and slowly lift yourself up. Just tap your right foot on the top of the step without placing any weight on it, then slowly lower your right foot back to the ground. Then step off with your left foot. Repeat, alternating feet for a total of 60 seconds.