Ghost walk dance running in place problem

Running is a visual reaction to the change in movement when lifting and landing, the average person walks with the right foot first, the right foot starts, you lift the right foot at the same time as the left foot slides back half a step, the right foot lands at the same time as the left foot in the back slides half a step, so that the left foot slides out of the whole step, when you lift the left foot when the right foot slides back to the cycle as if in the same place to run, you watch the video attention to the running lifting and landing a few days, you can learn. can learn ...... forget to adopt