Most of us don't think twice about the shutter speed that our video camera is using. True: it can be set to manual, but since the camera can automatically take care of it, why should we bother?
For an image to be exciting, it has to move! Right? Things need to be constantly changing and adjusting.
So you have questions, problems. Do not fear. First, you must gaze...deep..., deeper into my lens.
Mechanical techniques include the use of devices that allow filmmakers to create unique and interesting camera movements.