What are the major findings in cross-sectional epidemiological studies examining the link between exercise and anxiety?

Answer and Explanation:

Major findings in cross-sectional epidemiological studies (which examine the link between exercise and anxiety) have revealed that the probability to become anxious or depressed is lower for people who exercise more regularly, especially in gyms or sports clubs: regular exercise has proven to generally decrease anxiety and tension, increase calmness and self-esteem, and stabilize one's mood.