Thoughts that can trigger anger include personal assessments, assumptions, evaluations, or interpretations of situations that makes people think that someone else is attempting (consciously or not) to hurt them.
What increases our body's oxygen? Aerobic exercise is any exercise that increases the level of oxygen in the body. This exercise, whether it be breathing more, walking, jogging, cycling, dancing, or swimming, conditions the heart and lungs to work more efficiently.
This is called the Law of Mass Action. Very little oxygen actually gets through, but if you are consistently feeding your body the extra oxygen, there will be an extensive increase in your total tissue oxygen level. The goal is to keep the oxygen level of your blood as close as you can to 100 points.