2. Leg Swings
For this exercise, you're going to stand perpendicular to a wall while leaning one hand against that wall. Then you should swing one leg forward and backwards. After that, you should place both hands on the wall, bend your knees slightly, and swing your leg left and right instead of forwards and backwards. You shouldn't have too much of a problem with this one, since you're going to have the wall to help you keep your balance.