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.
Blood Flow. Rising carbon dioxide levels and oxygen demands force your heart to contract more frequently, which increases your heart rate during exercise. Blood flow increases as your heart pumps more oxygen and nutrients through your circulatory system's systemic portion. The systemic circulatory system includes blood vessels that deliver oxygen and nutrient-rich blood to tissues throughout your body.