It is important to move with purpose. You don't want to just wonder from spot to spot.
This can be very distracting to your audience.
You need to develop your neutral stance, how you stand when you are not moving your hands or your feet. This can be very hard. As a hyper active person it is extremely difficult for me to stand still. I would find myself just moving from side to side, swaying back and forth or just wondering around.
To break this habit, I would practice giving my speech or presentation just standing still, not moving my feet, not moving my hands, just standing.
Try standing in front of a mirror for 5 minutes.
This will give you a feel for what it is like. Then take a look at your speech or presenta-tion and see if you have any action or movement words. These are good times to move from one location to another.