Rory McIlroy's interesting new driving-range training aid Rory McIlroy is using a new training aid on the driving range which helps dial-in your backswing. Original Source: https://sports.yahoo.com/article/rory-mcilroys-interesting-driving-range-110000806.html Previous article: 50 years and counting: USGA celebrates golden anniversary of its membership program Prev Next article: The Timeless 21: The courses that have been ranked on every list of America's 100 Greatest Courses Next
