By 2020, depression is estimated to be the main cause of disability and the second leading contributor to the global burden of disease, affecting 340 million people worldwide [1]. Influence a person's thinking, actions, motivation, emotions, and well-being. Anhedonia is thought to be the primary symptom of depression, which refers to a loss of interest or pleasure in various activities that normally bring individuals happiness. Depression is a symptom of mood disorders, including major depressive disorder and dysthymia [2].
This review aims to describe the scientific literature that has explored the influence and effect of physical activity on symptoms of depression.
Using the electronic databases Scopus, Psycho-info, CINAHL, PubMed and ProQuest, Google Scholar, and Research Gate, I was able to locate publications on this issue using the following keywords: physical activity, physical effort, depression, depressive symptom, and anxiety.
Physical activity is a significant role in reducing the symptoms of depression, anxiety, and stress, independent of the subject's age, gender, or medical condition, as demonstrated by the 17 studies included in this study.