Stand with feet a little wider than shoulder-width apart.
Initiate the movement by stepping forward and lowering the body by flexing the hip and knee of the front leg until the rear knee is just about to touch the ground and the heel is pointed up. The thigh of the forward leg should be parallel to the ground.
Push off the floor with the rear leg and step the foot up to meet the front foot.
Repeat leading with the leg that was previously in the rear. This is one rep. Keep alternating legs in a walking motion.