Exercise helps regulate mood swings by promoting the release of endorphins and other neurotransmitters like serotonin and dopamine, which are known to enhance mood and reduce feelings of stress and anxiety. Physical activity increases blood circulation, delivering oxygen and nutrients to the brain, which can improve cognitive function and emotional resilience. Regular exercise also serves as an effective coping mechanism for managing emotions, helping individuals develop better emotional awareness and regulation. Consequently, consistent exercise is associated with reduced symptoms of depression and better overall mental health.