2. A large number of surveys show that exercise can relieve anxiety and depression. Modern people are more and more willing to spend time in the gym. Exercise: Running, playing ball, swimming and outfitting can really improve people's physical function, perception and control ability, increase blood circulation, adjust heart rate, increase oxygen content in the body, and make people's energy get a promotion in a short time. Emotional annoyance is a kind of negative energy released, and rhythmic exercise can release such energy. Similarly, when the brain is exhausted by psychological stress, exercise can divert people's attention from stress and give our brain a rest.