Jack L Murray & Emily O. Watson 
Encyclopedia of Sports and Athletics [PDF ebook] 

This new book presents and discusses current research in the study of sports and athletics. Topics discussed include the anti-inflammatory effects of exercise; the role of physical exercise in Parkinson’s disease; the health benefits of aerobic activity and physical fitness in young people; physiological evaluation of athletic performance in cyclic sports; social and environmental influences on athlete motivation in sports; self-talk in sports; mental toughness; the role of physical activity in the treatment and prevention of anxiety and depression in children and being superstitious in sports..