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.
1 Do several repetitions of knees raises, in which you lift your knee toward your chest no higher than waist level. 2  Strengthen your hips and legs. With the foot, knee and hip pointing forward and your knee straight, lift your leg to the side and slowly lower your foot back to the floor.  Do toe raises.