“…4,8,10,12,18,19,41Y45 One mechanism by which PA may improve QoL is by amelioration of symptoms such as pain, fatigue, and poor PF. 4,10,13,22,34 Another mechanism may be by reducing weight, thereby reducing the risk of or ameliorating comorbidities such as diabetes, as higher mortality risk has been demonstrated among EC survivors that have severe/ morbid obesity. 46Y48 Other mechanisms that have been suggested as reasons why PA may improve QoL among cancer survivors includes improvement of psychological distress, cancer-related fatigue, antitumor immunity, and sleep quality.…”