Dynamic gluteal activity with ball against the wall side-on and squat (Coordination, running pattern (level 2) - single leg squat)

Stand with your side onto the wall with the ball between the wall and your body.
Move the ball off the floor, lift the leg with a bent knee and gently push the ball into the wall with this leg.
Now try a one-quarter squat on the standing leg, bending through your hip and knee, making sure your knee does not pass in front of your toes.