Frame
Every time an image is captured a certain part of reality is framed, excluding everything which is outside the lens. The first thing everyone sees when looking at a photograph is the centre of the image. This therefore explains why action should be captured in the middle of the image, within the frames this then not triggering the viewer to imagine a reality outside the image. This all suggests that framing is an educated way of taking pictures as many things have to come under consideration before the photograph is taken.
An example where I have used the concept of framing:
In this image the main object of the photo is in the center third and all the action is captured within the frames. The main focus is in the middle as the edges are ore blurred out. This is a prime example of framing as there is nothing which will make the viewer question the what i going on outside what the lens has captured.