The rule of this photo is lines .The reason the photo is lines because of the lines on the track but this photo can also be rule of thirds because the way the people are spread out.
The rule on this photo is Framing because if you look at this photo the forest is surrounding the women to the point where its framing her .
The rule on this photo is rule of thirds because the way the people and dog are set. For example we got people on the left side of the runway and people on the right side of the runway than the dog down the middle so there is something to focus on all in this photo.
The rule on this photo is balancing because this olympic player is jumping in the air doing the splits and when she lands its going to take major balance for her to land on that skinny long wood thing because her job is to land on that without tilting or falling of and that takes a lot of balance.