1. Help for depression and anxiety
Exercise has been shown in studies to improve mood and reduce symptoms of depression and anxiety. Physical activity raises endorphin levels, the body's well-known "feel-good" hormone that causes sensations of happiness and euphoria and is produced by the brain and spinal cord. Even modest exercise over the course of a week can help with melancholy and anxiety, to the point that some doctors recommend starting an exercise plan first before resorting to medicin...  more