Exposure Notes-
*f/2 is the largest aperture  
*f/4 aperture is too big. Parts of the subject are out of focus.
*f/8 aperture is smaller. subject is in focus and background is out of focus.
*f/22 aperture is to small. everything is in focus.

*fast shutter speed will catch the action and not be blurry

*The change in ISO will make an image clearer and brighter