In act ion photography timing is thereby a key element. If you get you in the correct moment (actually only one impact forwards to shoot in order to give the camera time for reaction) a better shot, as if you miss moment. It is also recommended the fact that leaving you does not frustrate itself if easily does not fall does not disturb. They must perhaps more exercise and time, around the technology perfectly. That is okay, particularly if you become digitally shot. Delete simply the pictures, which do not want you. Experiment. With it play. Practice with driving cars on the road or children with a soccer game. It becomes an achievement, if it its first action perfect shot children's game. Then it is only one question of the time, before it always consistently...