Physical Activity Reduces the Risk for Psychological Distress
According to a recent study published in the British Journal of Sports Medicine, as little as 20 minutes of physical activity a week is associated with lower risk for psychological distress. The cross-sectional study, which surveyed nearly 20,000 Scottish adults, examined self-reports of psychological distress as well as levels of physical activity. Physical activity was to include heavy domestic activity, sports, and walking. According to the study, decrease in risk was likely to occur more as levels of physical activity increased. The following is an excerpt of an abstract from the British Journal of Sports Medicine that summarizes the study:
Objectives: Regular physical activity is thought to be associated with better mental health, although there is lack of consensus regarding the optimal amount and type of activity to achieve these benefits. We examined the association between mental health and physical activity behaviors among a representative sample of men and women from the Scottish Health Surveys. Methods: Self reported physical activity was measured and the General Health Questionnaire (GHQ-12) was administered in order to obtain information on current mental health. Participants were 19 842 men and women. We calculated risk estimates per category of physical activity sessions per week using logistic regression models.