Physical Activity Improves the Metabolic Risk Profiles in Men and Women

Abstract
PHYSICAL ACTIVITY strengthens the musculoskeletal system, improves cardiovascular capacity and pulmonary function,1 influences the cumulative exposure to certain hormones,2 enhances the immune system,3 and increases insulin sensitivity.4 It is the largest source of variability in energy requirements,5,6 influencing body weight.6,7 The benefits of physical activity and fitness are associated with decreased overall mortality8-10 and reduced incidence of cardiovascular diseases,11,12 type 2 diabetes mellitus,7,12,13 and certain types of cancer.14-16