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.
RS: If you need supplemental oxygen, not getting enough oxygen to raise your blood levels of oxygen to an appropriate level can have very serious long term effects. Too little oxygen causes the blood vessels in the lungs to constrict making it more difficult for the heart to pump blood through the lungs.